Leg : 64 Depth to Top of Core(m): 515.00 Sample Depth(m): 519.49
Hole: 474A Top/Bottom Interval(mm): 1480/1500
Core: 39 Section/Piece: 3/1B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS PLAG-SPINEL PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 502. Co: Ni: 346. Cu: Zn: 69.
Ga: 19. Ge: As: Se: Br: Rb: -1.
Sr: 232. Y : 35. Zr: 130. Nb: -1. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 44.
La: 5. Ce: 15. Pr: Nd: 12. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: -1. Bi: Th: -1.
U :
Comments: SAMPLED ADJACENT TO CHILLED MARGIN.
Leg : 64 Depth to Top of Core(m): 515.00 Sample Depth(m): 519.49
Hole: 474A Top/Bottom Interval(mm): 1480/1500
Core: 39 Section/Piece: 3/1B
Analyst:
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Moderate IGNEOUS PLAG-SPINEL PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
La: 3.69 Ce: 13.3 Pr: Nd: 14.3 Sm: 4.8 Eu: 1.7
Gd: Tb: 1.0 Dy: Ho: Er: Tm: 0.58
Yb: 3.59 Lu: 0.59 Hf: 3.27 Ta: 0.09 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.17
U :
Comments: SAMPLED ADJACENT TO CHILLED MARGIN.
Leg : 64 Depth to Top of Core(m): 515.00 Sample Depth(m): 520.16
Hole: 474A Top/Bottom Interval(mm): 650/ 670
Core: 39 Section/Piece: 4/8
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 33.7
V : Cr: 394. Co: 49.4 Ni: 260. Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: 134. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: 0.02 Cs: 0.26 Ba: 17.
La: 1.07 Ce: 10.0 Pr: Nd: Sm: Eu: 1.53
Gd: Tb: 0.80 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.98 Ta: 0.06 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.04
U : 0.16
Comments: ALTERATION RESTRICTED TO RIMS AND CRACKS OF OL.
Leg : 64 Depth to Top of Core(m): 515.00 Sample Depth(m): 520.16
Hole: 474A Top/Bottom Interval(mm): 650/ 670
Core: 39 Section/Piece: 4/8
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 367. Co: Ni: 243. Cu: Zn: 62.
Ga: 19. Ge: As: Se: Br: Rb: -1.
Sr: 205. Y : 34. Zr: 125. Nb: -1. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 45.
La: 6. Ce: 12. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 3. Bi: Th: 2.
U :
Comments: ALTERATION RESTRICTED TO RIMS AND CRACKS OF OL.
Leg : 64 Depth to Top of Core(m): 524.50 Sample Depth(m): 524.70
Hole: 474A Top/Bottom Interval(mm): 190/ 210
Core: 40 Section/Piece: 1/1A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 580. Co: Ni: 463. Cu: Zn: 59.
Ga: 17. Ge: As: Se: Br: Rb: -1.
Sr: 175. Y : 28. Zr: 110. Nb: -1. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 64.
La: 6. Ce: 12. Pr: Nd: 11. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 3. Bi: Th: 1.
U :
Leg : 64 Depth to Top of Core(m): 524.50 Sample Depth(m): 524.70
Hole: 474A Top/Bottom Interval(mm): 190/ 210
Core: 40 Section/Piece: 1/1A
Analyst:
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Moderate IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
La: 3.25 Ce: Pr: Nd: 13.2 Sm: 4.3 Eu: 1.7
Gd: Tb: Dy: Ho: Er: Tm: 0.42
Yb: 3.61 Lu: 0.54 Hf: Ta: 0.03 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.12
U :
Leg : 64 Depth to Top of Core(m): 524.50 Sample Depth(m): 526.40
Hole: 474A Top/Bottom Interval(mm): 400/ 0
Core: 40 Section/Piece: 2/3E
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 829. Co: Ni: 607. Cu: Zn: 74.
Ga: 18. Ge: As: Se: Br: Rb: -1.
Sr: 217. Y : 30. Zr: 112. Nb: -1. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 31.
La: 6. Ce: 11. Pr: Nd: 11. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: -1.
U :
Comments: OL-RICH,ADJACENT TO VEIN MATERIAL,IN PHENO-RICH ZONE.
Leg : 64 Depth to Top of Core(m): 524.50 Sample Depth(m): 527.10
Hole: 474A Top/Bottom Interval(mm): 1100/ 0
Core: 40 Section/Piece: 2/5A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 486. Co: Ni: 345. Cu: Zn: 63.
Ga: 18. Ge: As: Se: Br: Rb: 1.
Sr: 208. Y : 31. Zr: 113. Nb: -1. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 33.
La: 6. Ce: 8. Pr: Nd: 11. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 6. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 534.00 Sample Depth(m): 541.59
Hole: 474A Top/Bottom Interval(mm): 80/ 100
Core: 41 Section/Piece: 6/2
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 28.9
V : Cr: 714. Co: 63.4 Ni: 509. Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: 81. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.20 Ba:
La: 1.13 Ce: 6.8 Pr: Nd: Sm: Eu: 1.26
Gd: Tb: 0.65 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.39 Ta: 0.01 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.01
U : 0.18
Comments: AVERAGE OF TWO DETERMINATIONS
Leg : 64 Depth to Top of Core(m): 534.00 Sample Depth(m): 541.59
Hole: 474A Top/Bottom Interval(mm): 80/ 100
Core: 41 Section/Piece: 6/2
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 822. Co: Ni: 487. Cu: Zn: 62.
Ga: 17. Ge: As: Se: Br: Rb: -1.
Sr: 114. Y : 28. Zr: 80. Nb: -1. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 11.
La: 4. Ce: -3. Pr: Nd: 8. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 4. Bi: Th: 2.
U :
Leg : 64 Depth to Top of Core(m): 543.50 Sample Depth(m): 543.57
Hole: 474A Top/Bottom Interval(mm): 60/ 80
Core: 42 Section/Piece: 1/1A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 797. Co: Ni: 522. Cu: Zn: 57.
Ga: 18. Ge: As: Se: Br: Rb: -1.
Sr: 106. Y : 25. Zr: 70. Nb: -1. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 22.
La: 4. Ce: -5. Pr: Nd: 9. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 1. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 543.50 Sample Depth(m): 543.57
Hole: 474A Top/Bottom Interval(mm): 60/ 80
Core: 42 Section/Piece: 1/1A
Analyst:
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
La: 1.09 Ce: 6.9 Pr: Nd: 9.2 Sm: 3.5 Eu: 1.40
Gd: Tb: 0.73 Dy: Ho: Er: Tm: 0.42
Yb: 2.68 Lu: 0.43 Hf: 2.49 Ta: 0.0 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.10
U :
Leg : 64 Depth to Top of Core(m): 543.50 Sample Depth(m): 547.32
Hole: 474A Top/Bottom Interval(mm): 820/ 0
Core: 42 Section/Piece: 3/5F
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 216. Co: Ni: 97. Cu: Zn: 57.
Ga: 17. Ge: As: Se: Br: Rb: 1.
Sr: 182. Y : 26. Zr: 86. Nb: 2. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 12.
La: 6. Ce: 10. Pr: Nd: 11. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 4. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 543.50 Sample Depth(m): 548.62
Hole: 474A Top/Bottom Interval(mm): 610/ 630
Core: 42 Section/Piece: 4/1G
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 35.1
V : Cr: 244. Co: 43.9 Ni: 115. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.0
Sr: 215. Y : Zr: 77. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: 0.02 Cs: 0.15 Ba:
La: 3.11 Ce: 8.9 Pr: Nd: Sm: Eu: 1.22
Gd: Tb: 0.66 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.26 Ta: 0.13 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.09
U : 0.06
Leg : 64 Depth to Top of Core(m): 543.50 Sample Depth(m): 548.62
Hole: 474A Top/Bottom Interval(mm): 610/ 630
Core: 42 Section/Piece: 4/1G
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 214. Co: Ni: 102. Cu: Zn: 56.
Ga: 22. Ge: As: Se: Br: Rb: -1.
Sr: 164. Y : 26. Zr: 85. Nb: 2. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 14.
La: 5. Ce: 11. Pr: Nd: 10. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 1. Bi: Th: 5.
U :
Leg : 64 Depth to Top of Core(m): 553.00 Sample Depth(m): 554.20
Hole: 474A Top/Bottom Interval(mm): 1190/1210
Core: 43 Section/Piece: 1/4J
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Slight IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 246. Co: Ni: 75. Cu: Zn: 76.
Ga: 210. Ge: As: Se: Br: Rb: -1.
Sr: 121. Y : 43. Zr: 112. Nb: 3. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 30.
La: 8. Ce: 15. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 1. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 553.00 Sample Depth(m): 554.20
Hole: 474A Top/Bottom Interval(mm): 1190/1210
Core: 43 Section/Piece: 1/4J
Analyst:
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Slight IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
La: 4.39 Ce: 13.5 Pr: Nd: 14.8 Sm: 4.7 Eu: 1.77
Gd: Tb: 1.26 Dy: Ho: Er: Tm: 0.76
Yb: 4.80 Lu: 0.76 Hf: 3.54 Ta: 0.21 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.41
U :
Leg : 64 Depth to Top of Core(m): 553.00 Sample Depth(m): 555.26
Hole: 474A Top/Bottom Interval(mm): 750/ 770
Core: 43 Section/Piece: 2/3B
Analyst: Pal Verma, S.
Methods: Isotope dilution
Alteration Rock Type Rock Name
Slight IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 1.20
Sr: 121.7 Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.17 Ba: 13.4
La: Ce: Pr: Nd: Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: Bi: Th:
U :
Leg : 64 Depth to Top of Core(m): 553.00 Sample Depth(m): 556.50
Hole: 474A Top/Bottom Interval(mm): 490/ 510
Core: 43 Section/Piece: 3/5B
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 39.9
V : Cr: 243. Co: 42.6 Ni: 78. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.0
Sr: 126. Y : Zr: 99. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.05 Ba: 11.
La: 3.32 Ce: 10.0 Pr: Nd: Sm: Eu: 1.45
Gd: Tb: 0.83 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 3.12 Ta: 0.20 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.20
U : 0.11
Leg : 64 Depth to Top of Core(m): 553.00 Sample Depth(m): 556.50
Hole: 474A Top/Bottom Interval(mm): 490/ 510
Core: 43 Section/Piece: 3/5B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 224. Co: Ni: 66. Cu: Zn: 70.
Ga: 19. Ge: As: Se: Br: Rb: 1.
Sr: 115. Y : 41. Zr: 109. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 25.
La: 8. Ce: 14. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 3. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 563.52
Hole: 474A Top/Bottom Interval(mm): 1000/1030
Core: 44 Section/Piece: 1/12A
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 39.9
V : Cr: 241. Co: 45.1 Ni: 97. Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: 175. Y : Zr: 154. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.06 Ba: 8.
La: 4.88 Ce: 14.4 Pr: Nd: Sm: Eu: 1.69
Gd: Tb: 1.19 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 3.52 Ta: 0.33 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.36
U : 0.18
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 563.52
Hole: 474A Top/Bottom Interval(mm): 1000/1030
Core: 44 Section/Piece: 1/12A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 230. Co: Ni: 88. Cu: Zn: 81.
Ga: 22. Ge: As: Se: Br: Rb: -1.
Sr: 129. Y : 43. Zr: 129. Nb: 5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 19.
La: 8. Ce: 18. Pr: Nd: 14. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 10. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 564.64
Hole: 474A Top/Bottom Interval(mm): 630/ 650
Core: 44 Section/Piece: 2/8B
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-CPX PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 37.8
V : Cr: 231. Co: 43.6 Ni: 103. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.1
Sr: 170. Y : Zr: 119. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.03 Ba: 11.
La: 4.49 Ce: 13.8 Pr: Nd: Sm: Eu: 1.56
Gd: Tb: 0.95 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 3.30 Ta: 0.31 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.33
U : 0.17
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 564.64
Hole: 474A Top/Bottom Interval(mm): 630/ 650
Core: 44 Section/Piece: 2/8B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-CPX PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 227. Co: Ni: 94. Cu: Zn: 79.
Ga: 19. Ge: As: Se: Br: Rb: -1.
Sr: 131. Y : 40. Zr: 125. Nb: 5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 30.
La: 8. Ce: 14. Pr: Nd: 14. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: -1. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 565.85
Hole: 474A Top/Bottom Interval(mm): 350/ 0
Core: 44 Section/Piece: 3/5B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Slight IGNEOUS PLAG-SPINEL PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 218. Co: Ni: 95. Cu: Zn: 76.
Ga: 21. Ge: As: Se: Br: Rb: 2.
Sr: 132. Y : 41. Zr: 124. Nb: 5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 36.
La: 9. Ce: 19. Pr: Nd: 15. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 2. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 566.08
Hole: 474A Top/Bottom Interval(mm): 580/ 0
Core: 44 Section/Piece: 3/5E
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-SPINEL PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 222. Co: Ni: 85. Cu: Zn: 78.
Ga: 21. Ge: As: Se: Br: Rb: -1.
Sr: 127. Y : 41. Zr: 124. Nb: 3. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 33.
La: 9. Ce: 17. Pr: Nd: 15. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 2. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 567.92
Hole: 474A Top/Bottom Interval(mm): 920/ 0
Core: 44 Section/Piece: 4/
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-SPINEL PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 209. Co: Ni: 84. Cu: Zn: 73.
Ga: 20. Ge: As: Se: Br: Rb: -1.
Sr: 132. Y : 41. Zr: 124. Nb: 6. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 25.
La: 9. Ce: 16. Pr: Nd: 15. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 3. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 562.50 Sample Depth(m): 568.87
Hole: 474A Top/Bottom Interval(mm): 370/ 0
Core: 44 Section/Piece: 5/6B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 197. Co: Ni: 84. Cu: Zn: 72.
Ga: 19. Ge: As: Se: Br: Rb: -1.
Sr: 127. Y : 39. Zr: 123. Nb: 5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 29.
La: 7. Ce: 15. Pr: Nd: 14. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 572.00 Sample Depth(m): 572.99
Hole: 474A Top/Bottom Interval(mm): 990/ 0
Core: 45 Section/Piece: 1/2F
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 209. Co: Ni: 76. Cu: Zn: 71.
Ga: 19. Ge: As: Se: Br: Rb: 3.
Sr: 119. Y : 40. Zr: 119. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 35.
La: 8. Ce: 12. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 1. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 572.00 Sample Depth(m): 574.16
Hole: 474A Top/Bottom Interval(mm): 660/ 0
Core: 45 Section/Piece: 2/3
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 188. Co: Ni: 78. Cu: Zn: 65.
Ga: 19. Ge: As: Se: Br: Rb: -1.
Sr: 119. Y : 41. Zr: 121. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 37.
La: 8. Ce: 17. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 3. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 572.00 Sample Depth(m): 575.81
Hole: 474A Top/Bottom Interval(mm): 810/ 0
Core: 45 Section/Piece: 3/2A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 195. Co: Ni: 83. Cu: Zn: 78.
Ga: 21. Ge: As: Se: Br: Rb: 2.
Sr: 128. Y : 39. Zr: 123. Nb: 5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 36.
La: 10. Ce: 17. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: 2.
U :
Leg : 64 Depth to Top of Core(m): 572.00 Sample Depth(m): 577.14
Hole: 474A Top/Bottom Interval(mm): 640/ 0
Core: 45 Section/Piece: 4/3B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 192. Co: Ni: 88. Cu: Zn: 68.
Ga: 18. Ge: As: Se: Br: Rb: 1.
Sr: 129. Y : 39. Zr: 119. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 31.
La: 8. Ce: 17. Pr: Nd: 14. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: 2.
U :
Comments: PLAG PHYRIC DOLERITE
Leg : 64 Depth to Top of Core(m): 572.00 Sample Depth(m): 578.41
Hole: 474A Top/Bottom Interval(mm): 400/ 420
Core: 45 Section/Piece: 5/6A
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 39.2
V : Cr: 226. Co: 44.0 Ni: 117. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.2
Sr: 184. Y : Zr: 128. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.04 Ba: 15.
La: 3.54 Ce: 12.6 Pr: Nd: Sm: Eu: 1.48
Gd: Tb: 0.87 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 3.17 Ta: 0.30 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.33
U : 0.12
Leg : 64 Depth to Top of Core(m): 572.00 Sample Depth(m): 578.41
Hole: 474A Top/Bottom Interval(mm): 400/ 420
Core: 45 Section/Piece: 5/6A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 197. Co: Ni: 97. Cu: Zn: 68.
Ga: 21. Ge: As: Se: Br: Rb: -1.
Sr: 128. Y : 37. Zr: 120. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 31.
La: 8. Ce: 16. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 4. Bi: Th: 1.
U :
Leg : 64 Depth to Top of Core(m): 572.00 Sample Depth(m): 580.11
Hole: 474A Top/Bottom Interval(mm): 610/ 0
Core: 45 Section/Piece: 6/3
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 184. Co: Ni: 86. Cu: Zn: 67.
Ga: 20. Ge: As: Se: Br: Rb: -1.
Sr: 128. Y : 39. Zr: 119. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 32.
La: 7. Ce: 13. Pr: Nd: 12. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 3. Bi: Th: 3.
U :
Leg : 64 Depth to Top of Core(m): 581.00 Sample Depth(m): 582.11
Hole: 474A Top/Bottom Interval(mm): 1100/1120
Core: 46 Section/Piece: 1/2F
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG MODERATELY PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 37.8
V : Cr: 226. Co: 45.2 Ni: 113. Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: 148. Y : Zr: 143. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: 0.02 Cs: 0.06 Ba: 14.
La: 4.80 Ce: 12.0 Pr: Nd: Sm: Eu: 1.55
Gd: Tb: 0.85 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 3.34 Ta: 0.31 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.33
U : 0.13
Comments: ALTERATION RESTRICTED TO REPLACEMENT OF OL BY CLAY.MIN
Leg : 64 Depth to Top of Core(m): 581.00 Sample Depth(m): 582.11
Hole: 474A Top/Bottom Interval(mm): 1100/1120
Core: 46 Section/Piece: 1/2F
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG MODERATELY PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 201. Co: Ni: 98. Cu: Zn: 71.
Ga: 20. Ge: As: Se: Br: Rb: -1.
Sr: 124. Y : 37. Zr: 118. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 30.
La: 8. Ce: 16. Pr: Nd: 14. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: 3.
U :
Comments: ALTERATION RESTRICTED TO REPLACEMENT OF OL BY CLAY.MIN
Leg : 64 Depth to Top of Core(m): 581.00 Sample Depth(m): 582.78
Hole: 474A Top/Bottom Interval(mm): 260/ 290
Core: 46 Section/Piece: 2/3
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 33.0
V : Cr: 275. Co: 42.6 Ni: 128. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.2
Sr: 193. Y : Zr: 88. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: 0.02 Cs: 0.06 Ba: 8.
La: 3.69 Ce: 9.3 Pr: Nd: Sm: Eu: 1.19
Gd: Tb: 0.65 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.54 Ta: 0.24 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.24
U : 0.13
Comments: PLAG MEGACRYSTS (TO 1 CM)
Leg : 64 Depth to Top of Core(m): 581.00 Sample Depth(m): 582.78
Hole: 474A Top/Bottom Interval(mm): 260/ 290
Core: 46 Section/Piece: 2/3
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 286. Co: Ni: 112. Cu: Zn: 61.
Ga: 19. Ge: As: Se: Br: Rb: -1.
Sr: 146. Y : 31. Zr: 93. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 15.
La: 5. Ce: 15. Pr: Nd: 10. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 6. Bi: Th: -1.
U :
Comments: PLAG MEGACRYSTS (TO 1 CM)
Leg : 64 Depth to Top of Core(m): 581.00 Sample Depth(m): 583.05
Hole: 474A Top/Bottom Interval(mm): 550/ 0
Core: 46 Section/Piece: 2/8A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-OL-CPX PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 289. Co: Ni: 110. Cu: Zn: 62.
Ga: 17. Ge: As: Se: Br: Rb: -1.
Sr: 143. Y : 32. Zr: 94. Nb: 3. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 18.
La: 6. Ce: 9. Pr: Nd: 9. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 2. Bi: Th: -1.
U :
Comments: PLAG MEGACRYSTS (TO 1 CM)
Leg : 64 Depth to Top of Core(m): 581.00 Sample Depth(m): 583.73
Hole: 474A Top/Bottom Interval(mm): 1230/ 0
Core: 46 Section/Piece: 2/11B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-OL-CPX PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 298. Co: Ni: 110. Cu: Zn: 66.
Ga: 19. Ge: As: Se: Br: Rb: -1.
Sr: 149. Y : 30. Zr: 94. Nb: 3. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 19.
La: 6. Ce: 9. Pr: Nd: 10. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 1. Bi: Th: -1.
U :
Comments: SOME MEGACRYSTS OF PLAG + CPX ARE OBSERVED,MINOR ALT.
Leg : 64 Depth to Top of Core(m): 581.00 Sample Depth(m): 584.74
Hole: 474A Top/Bottom Interval(mm): 740/ 0
Core: 46 Section/Piece: 3/10
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 276. Co: Ni: 112. Cu: Zn: 63.
Ga: 17. Ge: As: Se: Br: Rb: 2.
Sr: 150. Y : 29. Zr: 90. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 17.
La: 7. Ce: 13. Pr: Nd: 10. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 6. Bi: Th: 1.
U :
Comments: PLAG MEGACRYSTS
Leg : 64 Depth to Top of Core(m): 590.00 Sample Depth(m): 590.54
Hole: 474A Top/Bottom Interval(mm): 540/ 0
Core: 47 Section/Piece: 1/8
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 276. Co: Ni: 111. Cu: Zn: 61.
Ga: 17. Ge: As: Se: Br: Rb: 2.
Sr: 147. Y : 30. Zr: 87. Nb: 3. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 21.
La: 7. Ce: 10. Pr: Nd: 10. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 6. Bi: Th: 1.
U :
Comments: ALTERATION (VERY SLIGHT) RESTRICTED TO VEIN
Leg : 64 Depth to Top of Core(m): 590.00 Sample Depth(m): 591.27
Hole: 474A Top/Bottom Interval(mm): 1270/ 0
Core: 47 Section/Piece: 1/18
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 259. Co: Ni: 108. Cu: Zn: 63.
Ga: 16. Ge: As: Se: Br: Rb: 1.
Sr: 147. Y : 29. Zr: 88. Nb: 3. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 27.
La: 5. Ce: 10. Pr: Nd: 9. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 4. Bi: Th: 3.
U :
Leg : 64 Depth to Top of Core(m): 590.00 Sample Depth(m): 591.97
Hole: 474A Top/Bottom Interval(mm): 460/ 480
Core: 47 Section/Piece: 2/5A
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 43.1
V : Cr: 255. Co: 45.2 Ni: 150. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.4
Sr: 167. Y : Zr: 109. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: 0.01 Cs: 0.06 Ba: 15.
La: 3.76 Ce: 9.6 Pr: Nd: Sm: Eu: 1.22
Gd: Tb: 0.71 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.52 Ta: 0.31 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.23
U : 0.05
Comments: 10-15% PLAG MEGACRYSTS (0.5-1.0 CM WIDE)
Leg : 64 Depth to Top of Core(m): 590.00 Sample Depth(m): 591.97
Hole: 474A Top/Bottom Interval(mm): 460/ 480
Core: 47 Section/Piece: 2/5A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 292. Co: Ni: 120. Cu: Zn: 63.
Ga: 22. Ge: As: Se: Br: Rb: -1.
Sr: 148. Y : 27. Zr: 93. Nb: 3. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 19.
La: 6. Ce: 12. Pr: Nd: 10. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: -1.
U :
Comments: 10-15% PLAG MEGACRYSTS (0.5-1.0 CM WIDE)
Leg : 64 Depth to Top of Core(m): 590.00 Sample Depth(m): 593.55
Hole: 474A Top/Bottom Interval(mm): 550/ 0
Core: 47 Section/Piece: 3/4
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 278. Co: Ni: 118. Cu: Zn: 62.
Ga: 21. Ge: As: Se: Br: Rb: -1.
Sr: 146. Y : 27. Zr: 91. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 24.
La: 6. Ce: 7. Pr: Nd: 8. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: 4.
U :
Comments: 10-15% PLAG MEGACRYSTS (0.5-1.5 CM)
Leg : 64 Depth to Top of Core(m): 590.00 Sample Depth(m): 595.92
Hole: 474A Top/Bottom Interval(mm): 1400/1430
Core: 47 Section/Piece: 4/9B
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 31.3
V : Cr: 260. Co: 40.6 Ni: 123. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 0.8
Sr: 169. Y : Zr: 82. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: 0.01 Cs: 0.04 Ba: 8.
La: 3.65 Ce: 9.2 Pr: Nd: Sm: Eu: 1.14
Gd: Tb: 0.68 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.40 Ta: 0.23 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.24
U : 0.05
Comments: 10-15% PLAG MEGACRYSTS (0.5-1.5 CM)
Leg : 64 Depth to Top of Core(m): 590.00 Sample Depth(m): 595.92
Hole: 474A Top/Bottom Interval(mm): 1400/1430
Core: 47 Section/Piece: 4/9B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 264. Co: Ni: 109. Cu: Zn: 60.
Ga: 18. Ge: As: Se: Br: Rb: -1.
Sr: 150. Y : 29. Zr: 88. Nb: 2. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 16.
La: 6. Ce: 8. Pr: Nd: 9. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: -1.
U :
Comments: 10-15% PLAG MEGACRYSTS (0.5-1.5 CM)
Leg : 64 Depth to Top of Core(m): 599.00 Sample Depth(m): 600.02
Hole: 474A Top/Bottom Interval(mm): 1010/1030
Core: 48 Section/Piece: 1/9
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 34.3
V : Cr: 278. Co: 43.2 Ni: 122. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 1.8
Sr: 210. Y : Zr: 124. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.03 Ba: 9.
La: 3.74 Ce: 12.5 Pr: Nd: Sm: Eu: 1.26
Gd: Tb: 0.77 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.78 Ta: 0.28 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.27
U : 0.18
Comments: PLAG MEGACRYSTS,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 599.00 Sample Depth(m): 600.02
Hole: 474A Top/Bottom Interval(mm): 1010/1030
Core: 48 Section/Piece: 1/9
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 277. Co: Ni: 110. Cu: Zn: 69.
Ga: 21. Ge: As: Se: Br: Rb: -1.
Sr: 147. Y : 31. Zr: 101. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 24.
La: 7. Ce: 13. Pr: Nd: 12. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: 3.
U :
Comments: PLAG MEGACRYSTS,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 599.00 Sample Depth(m): 600.02
Hole: 474A Top/Bottom Interval(mm): 1010/1030
Core: 48 Section/Piece: 1/9
Analyst:
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
La: 4.88 Ce: 13.2 Pr: Nd: 11.4 Sm: 4.1 Eu: 1.4
Gd: Tb: 0.86 Dy: Ho: Er: Tm: 0.49
Yb: 3.37 Lu: 0.53 Hf: 2.84 Ta: 0.25 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.32
U :
Comments: PLAG MEGACRYSTS,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 599.00 Sample Depth(m): 600.92
Hole: 474A Top/Bottom Interval(mm): 420/ 0
Core: 48 Section/Piece: 2/5
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 259. Co: Ni: 100. Cu: Zn: 64.
Ga: 20. Ge: As: Se: Br: Rb: -1.
Sr: 147. Y : 29. Zr: 96. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 28.
La: 7. Ce: 10. Pr: Nd: 11. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: 2.
U :
Comments: PLAG MEGACRYSTS,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 599.00 Sample Depth(m): 602.25
Hole: 474A Top/Bottom Interval(mm): 250/ 0
Core: 48 Section/Piece: 3/2B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-CPX-OL PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 255. Co: Ni: 101. Cu: Zn: 64.
Ga: 24. Ge: As: Se: Br: Rb: -1.
Sr: 148. Y : 33. Zr: 97. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 20.
La: 6. Ce: 12. Pr: Nd: 12. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 4. Bi: Th: -1.
U :
Comments: ABUNDANT 0.5-1 CM PLAG MEGACRYSTS,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 599.00 Sample Depth(m): 603.64
Hole: 474A Top/Bottom Interval(mm): 140/ 0
Core: 48 Section/Piece: 4/1B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-CPX-OL PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 252. Co: Ni: 108. Cu: Zn: 65.
Ga: 23. Ge: As: Se: Br: Rb: -1.
Sr: 145. Y : 31. Zr: 96. Nb: 4. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 22.
La: 5. Ce: 11. Pr: Nd: 10. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 2. Bi: Th: -1.
U :
Comments: ABUNDANT 0.5-1 CM PLAG MEGACRYSTS,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 608.00 Sample Depth(m): 609.69
Hole: 474A Top/Bottom Interval(mm): 190/ 0
Core: 49 Section/Piece: 2/3
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 225. Co: Ni: 83. Cu: Zn: 73.
Ga: 29. Ge: As: Se: Br: Rb: -1.
Sr: 157. Y : 40. Zr: 126. Nb: 6. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 32.
La: 8. Ce: 15. Pr: Nd: 13. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 2. Bi: Th: -1.
U :
Comments: 10% PLAG MEGACRYSTS (2 MM-1.5 CM),PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 608.00 Sample Depth(m): 612.35
Hole: 474A Top/Bottom Interval(mm): 1330/1360
Core: 49 Section/Piece: 3/9B
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-CPX PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 27.9
V : Cr: 173. Co: 32.7 Ni: 72. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.4
Sr: 158. Y : Zr: 93. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.06 Ba: 16.
La: 4.64 Ce: 10.2 Pr: Nd: Sm: Eu: 1.22
Gd: Tb: 0.75 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 2.78 Ta: 0.31 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.30
U : 0.19
Comments: PLAG MEGACRYSTS TO 1.5 CM,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 608.00 Sample Depth(m): 612.35
Hole: 474A Top/Bottom Interval(mm): 1330/1360
Core: 49 Section/Piece: 3/9B
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG-CPX PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 215. Co: Ni: 85. Cu: Zn: 79.
Ga: 14. Ge: As: Se: Br: Rb: 2.
Sr: 158. Y : 40. Zr: 133. Nb: 5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 30.
La: 7. Ce: 15. Pr: Nd: 14. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 4. Bi: Th: 5.
U :
Comments: PLAG MEGACRYSTS TO 1.5 CM,PILLOW BASALT
Leg : 64 Depth to Top of Core(m): 617.00 Sample Depth(m): 619.01
Hole: 474A Top/Bottom Interval(mm): 510/ 0
Core: 50 Section/Piece: 2/5C
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 217. Co: Ni: 88. Cu: Zn: 87.
Ga: 20. Ge: As: Se: Br: Rb: -1.
Sr: 171. Y : 46. Zr: 147. Nb: 6. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 45.
La: 7. Ce: 17. Pr: Nd: 15. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: 5. Bi: Th: -1.
U :
Comments: PLAG MEGACRYSTS TO 1 CM WIDE
Leg : 64 Depth to Top of Core(m): 617.00 Sample Depth(m): 620.91
Hole: 474A Top/Bottom Interval(mm): 910/ 0
Core: 50 Section/Piece: 3/8
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Fresh IGNEOUS PLAG MODERATELY PHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 167. Co: Ni: 71. Cu: Zn: 78.
Ga: 19. Ge: As: Se: Br: Rb: 1.
Sr: 153. Y : 41. Zr: 146. Nb: 5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 41.
La: 9. Ce: 22. Pr: Nd: 17. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: -1. Bi: Th: -1.
U :
Comments: NO MEGACRYSTS
Leg : 64 Depth to Top of Core(m): 617.00 Sample Depth(m): 621.53
Hole: 474A Top/Bottom Interval(mm): 10/ 40
Core: 50 Section/Piece: 4/1A
Analyst: Joron, J.L.
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc: 38.0
V : Cr: 234. Co: 45.6 Ni: 112. Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.0
Sr: 203. Y : Zr: 161. Nb: Mo: Pd:
Ag: Cd: Sn: Sb: 0.01 Cs: 0.05 Ba: 17.
La: 4.96 Ce: 16.4 Pr: Nd: Sm: Eu: 1.75
Gd: Tb: 1.01 Dy: Ho: Er: Tm:
Yb: Lu: Hf: 3.80 Ta: 0.42 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.43
U : 0.14
Leg : 64 Depth to Top of Core(m): 617.00 Sample Depth(m): 621.53
Hole: 474A Top/Bottom Interval(mm): 10/ 40
Core: 50 Section/Piece: 4/1A
Analyst:
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: 200. Co: Ni: 87. Cu: Zn: 78.
Ga: 22. Ge: As: Se: Br: Rb: 1.
Sr: 158. Y : 44. Zr: 147. Nb: 6. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba: 36.
La: 8. Ce: 21. Pr: Nd: 16. Sm: Eu:
Gd: Tb: Dy: Ho: Er: Tm:
Yb: Lu: Hf: Ta: W : Ir:
Rt: Au: Tl: Pb: -1. Bi: Th: -1.
U :
Leg : 64 Depth to Top of Core(m): 617.00 Sample Depth(m): 621.53
Hole: 474A Top/Bottom Interval(mm): 10/ 40
Core: 50 Section/Piece: 4/1A
Analyst:
Methods: Inst neutron activ
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb:
Sr: Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
La: 6.61 Ce: 20.8 Pr: Nd: 11.2 Sm: 5.5 Eu: 2.1
Gd: Tb: 1.34 Dy: Ho: Er: Tm: 0.74
Yb: 4.93 Lu: 0.80 Hf: Ta: 0.47 W : Ir:
Rt: Au: Tl: Pb: Bi: Th: 0.58
U :
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