Leg : 63 Depth to Top of Core(m): 368.50 Sample Depth(m): 370.15
Hole: 469 Top/Bottom Interval(mm): 120/ 180
Core: 40 Section/Piece: 2/1B
Analyst: Minami, H.
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : 178. Cr: 42.8 Co: 48.3 Ni: 14.8 Cu: 11.4 Zn: 57.2
Ga: Ge: As: Se: Br: Rb: 15.3
Sr: 193. Y : 25.0 Zr: 112. Nb: -5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
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 : 63 Depth to Top of Core(m): 371.50 Sample Depth(m): 375.51
Hole: 469 Top/Bottom Interval(mm): 980/1030
Core: 41 Section/Piece: 3/1D
Analyst: Minami, H.
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : 175. Cr: 33.7 Co: 44.3 Ni: 13.7 Cu: 4.2 Zn: 59.2
Ga: Ge: As: Se: Br: Rb: 5.2
Sr: 199. Y : 23.4 Zr: 116. Nb: -5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
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 : 63 Depth to Top of Core(m): 378.00 Sample Depth(m): 384.73
Hole: 469 Top/Bottom Interval(mm): 700/ 750
Core: 42 Section/Piece: 5/1B
Analyst: Minami, H.
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : 181. Cr: 39.5 Co: 45.4 Ni: 15.7 Cu: 8.9 Zn: 59.8
Ga: Ge: As: Se: Br: Rb: 12.6
Sr: 189. Y : 29.5 Zr: 113. Nb: -5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
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 : 63 Depth to Top of Core(m): 378.00 Sample Depth(m): 385.80
Hole: 469 Top/Bottom Interval(mm): 270/ 320
Core: 42 Section/Piece: 6/1
Analyst: Minami, H.
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC DOLERITE
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : 192. Cr: 47.3 Co: 34.3 Ni: 28.9 Cu: 13.2 Zn: 62.2
Ga: Ge: As: Se: Br: Rb: 16.9
Sr: 166. Y : 15.1 Zr: 114. Nb: -5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
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 : 63 Depth to Top of Core(m): 405.00 Sample Depth(m): 406.77
Hole: 469 Top/Bottom Interval(mm): 240/ 290
Core: 45 Section/Piece: 2/1D
Analyst: Minami, H.
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : 374. Cr: 104. Co: 56.6 Ni: 50.9 Cu: 38.7 Zn: 75.5
Ga: Ge: As: Se: Br: Rb: 11.5
Sr: 80.5 Y : 36.7 Zr: 95.0 Nb: -5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
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 : 63 Depth to Top of Core(m): 414.00 Sample Depth(m): 414.66
Hole: 469 Top/Bottom Interval(mm): 630/ 690
Core: 47 Section/Piece: 1/4A
Analyst: Minami, H.
Methods: X-Ray fluorescence
Alteration Rock Type Rock Name
Moderate IGNEOUS APHYRIC BASALT
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : 423. Cr: 69.0 Co: 84.1 Ni: 37.4 Cu: 44.7 Zn: 89.5
Ga: Ge: As: Se: Br: Rb: 5.4
Sr: 80.5 Y : 41.8 Zr: 108. Nb: -5. Mo: Pd:
Ag: Cd: Sn: Sb: Cs: Ba:
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 : 63 Depth to Top of Core(m): 423.00 Sample Depth(m): 424.03
Hole: 469 Top/Bottom Interval(mm): 1000/1050
Core: 48 Section/Piece: 1/8
Analyst: Pal Verma, S.
Methods: Isotope dilution
Alteration Rock Type Rock Name
Fresh IGNEOUS BASALTIC GLASS
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 10.1
Sr: 83.1 Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.77 Ba: 27.2
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 : 63 Depth to Top of Core(m): 441.00 Sample Depth(m): 442.23
Hole: 469 Top/Bottom Interval(mm): 1200/1250
Core: 50 Section/Piece: 1/8
Analyst: Pal Verma, S.
Methods: Isotope dilution
Alteration Rock Type Rock Name
Fresh IGNEOUS BASALTIC GLASS
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 2.55
Sr: 97.8 Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.172 Ba: 7.3
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 : 63 Depth to Top of Core(m): 441.00 Sample Depth(m): 442.66
Hole: 469 Top/Bottom Interval(mm): 150/ 170
Core: 50 Section/Piece: 2/2
Analyst: Pal Verma, S.
Methods: Isotope dilution
Alteration Rock Type Rock Name
IGNEOUS BASALTIC GLASS
Element concentrations (ppm):
Li: Be: B : F : Cl: Sc:
V : Cr: Co: Ni: Cu: Zn:
Ga: Ge: As: Se: Br: Rb: 1.01
Sr: 95.7 Y : Zr: Nb: Mo: Pd:
Ag: Cd: Sn: Sb: Cs: 0.059 Ba: 7.3
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 :
Comments: GLASSY MARGIN
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