Leg : 26 Top/Bottom Interval(mm): 1300/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 248.50
Core: 9 Top of Core Depth (m) : 247.00
Sect: 1 Top of Section Depth(m): 248.30
LITHOLOGY: BASALT;
Texture : HIGHLY ALTERED FINE-GRAINED BASALT, DRILLING BRECCIA
ABOVE BASALT;
Structure : CARBONATE VEINS;
Alteration : HIGHLY ALTERED FINE-GRAINED BASALT;
Comments : PATCHES OF GREENISH GREY (5 G 6/1) AND GREYISH
BROWN (10 YR 5/2) LOCATED ABOVE BASALT,
DRILLING BRECCIA ABOVE BASALT,
SEE CORE FORM AND LITHOLOGIC DESCRIPTION IN THE
INITIAL REPORTS FOR MORE INFORMATION;
Replacement: CARBONATE
CARBONATE VEINS;
CHLORITE
SERPENTINITE
FOR MORE INFORMATION ON SERP AND CHLOR SEE THE
CORE FORM AND LITHOLOGIC DESCRIPTION IN THE
INITIAL REPORTS;
Leg : 26 Top/Bottom Interval(mm): 0/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 250.00
Core: 9 Top of Core Depth (m) : 247.00
Sect: 2 Top of Section Depth(m): 248.50
LITHOLOGY: BASALT;
Texture : FINE GRAINED AND ALTERED;
Structure : FRACTURED BASALT WITH CARBONATE, VEINS + GREEN
MINERAL, BRECCIATED VEIN (QUESTIONABLE PEGMATITE)
AT 55 CM APPROXIMATELY 2 CM WIDE, CARBONATE AND
SERPENTINE OCCUPY SAME FRACTURES;
Alteration : FINE GRAINED AND ALTERED;
Comments : DARK GREENISH GREY (5 GY 4/1) AND GREEN GREY
(5GY 6/1) BASALT, BRECCIATED VEIN (QUESTIONABLE
PEGMATITE) AT 55 CM;
Replacement: CARBONATE
SERPENTINITE
CARBONATE AND SERP IN FRACTURES;
Leg : 26 Top/Bottom Interval(mm): 0/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 251.50
Core: 9 Top of Core Depth (m) : 247.00
Sect: 3 Top of Section Depth(m): 250.00
LITHOLOGY: BASALT;
Texture : FINE GRAINED BASALT AS IN CORE 9 SECTION 2 INTERVAL
(0-43 CM), MEDIUM GRAINED BELOW CONTACT AT 43 CM,
FINE GRAINED BASALT INTERVAL (80-100 CM);
Structure : MUCH SERPENTINE VEINING (0-5 CM) PARALLEL TO
ZONING INTERVAL (0-43 CM), FEWER CARBONATE VEINS
THAN ABOVE IN PORTION OF SECTION BELOW CONTACT;
Comments : SHARP INCLINED CONACT AT 43 CM;
Replacement: CARBONATE
SERPENTINITE
CARBONATE AND SERP VEINING;
Leg : 26 Top/Bottom Interval(mm): 830/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 258.00
Core: 10 Top of Core Depth (m) : 256.50
Sect: 1 Top of Section Depth(m): 257.33
LITHOLOGY: BASALT;
Comments : (N 5), SAME AS LOWER PORTION CORE 9 SECTION 3,
FOR MORE INFORMATION SEE CORE FORM AND LITHOLOGIC
DESCRIPTION IN THE INITIAL REPORTS;
Leg : 26 Top/Bottom Interval(mm): 200/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 259.50
Core: 10 Top of Core Depth (m) : 256.50
Sect: 2 Top of Section Depth(m): 258.20
LITHOLOGY: BASALT;
Structure : TWO CARBONATE VEINS (2 MM WIDE);
Comments : (N 5), SAME AS LOWER PORTION OF CORE 9 SECTION 3,
FOR MORE INFORMATION SEE CORE FORM AND LITHOLOGIC
DESCRIPTION IN THE INITIAL REPORTS;
Replacement: CARBONATE
TWO CARBONATE VEINS ( 2 MM WIDE);
Leg : 26 Top/Bottom Interval(mm): 200/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 261.00
Core: 10 Top of Core Depth (m) : 256.50
Sect: 3 Top of Section Depth(m): 259.70
LITHOLOGY: BASALT;
Comments : SAME AS LOWER PORTION OF CORE 9 SECTION 3, SEE
CORE FORM AND LITHOLOGIC DESCRIPTION IN THE
INITIAL REPORTS FOR MORE INFORMATION;
Leg : 26 Top/Bottom Interval(mm): 100/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 262.50
Core: 10 Top of Core Depth (m) : 256.50
Sect: 4 Top of Section Depth(m): 261.10
LITHOLOGY: BASALT;
Texture : SAME AS LOWER PORTION CORE 9 SECTION 3 (10-60 CM),
BECOMES PROGRESSIVELY FINER (60-90 CM), FINEST AT
90 CM, AFTER 90 CM BASALT BECOMES COARSER AGAIN,
AT AROUND 11O CM BASALT RETURNS TO MEDIUM GRAINED
TEXTURE;
Comments : (N 5), SAME AS LOWER PORTION OF CORE 9 SECTION 3,
BELOW 90 CM BASALT BECOMES (N 4) GREY FROM HERE ON,
FOR MORE INFORMATION SEE CORE FORM AND LITHOLOGIC
DESCRIPTION IN THE INITIAL REPORTS;
Leg : 26 Top/Bottom Interval(mm): 300/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 264.00
Core: 10 Top of Core Depth (m) : 256.50
Sect: 5 Top of Section Depth(m): 262.80
LITHOLOGY: BASALT;
Texture : MEDIUM GRAINED BASALT LIKE BASE OF CORE 10 SECTION
4;
Structure : FRACTURED, OCCASIONAL FINE (LESS THAN 1 MM) CALCITE
VEINS AS SEEN AT 95 CM;
Comments : (N 4), SEE CORE FORM AND LITHOLOGIC DESCRIPTION
IN THE INITIAL REPORTS FOR MORE INFORMATION;
Replacement: CALCITE
CALCITE VEINS;
Leg : 26 Top/Bottom Interval(mm): 110/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 264.50
Core: 11 Top of Core Depth (m) : 263.00
Sect: 1 Top of Section Depth(m): 263.11
LITHOLOGY: BASALT;
Structure : OCCASIONAL CALCITE VEINS (LESS THAN 1 MM) AS SEEN
AT 137 CM;
Comments : SAME AS CORE 10 SECTION 5 EXCEPT COLOR HERE IS
(N 5) LIKE CORE 10 SECTION 2, SEE CORE FORM
AND LITHOLOGIC DESCRIPTION IN THE INITIAL REPORTS
FOR MORE INFORMATION;
Replacement: CALCITE
CALCITE VEINS;
Leg : 26 Top/Bottom Interval(mm): 0/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 266.00
Core: 11 Top of Core Depth (m) : 263.00
Sect: 2 Top of Section Depth(m): 264.50
LITHOLOGY: BASALT;
Texture : BASALT SAME AS CORE 11 SECTION 1, GRAIN SIZE
DECREASES AT 55 CM - FINEST GRAIN SIZE IS AT 60 CM
- THEN GRAIN SIZE INCREASES AGAIN TO 68 CM - USUAL
TEXTURE AGAIN AFTER 68 CM, OCCASIONAL BRECCIAS AS
SEEN AT 133 CM;
Structure : FRACTURED, OCCASIONAL CALCITE VEINS AND BRECCIAS AS
SEEN AT 133 CM;
Comments : BASALT SAME AS CORE 11 SECTION 1, SEE CORE FORM
AND LITHOLOGIC DESCRIPTION IN THE INITIAL REPORTS
FOR MORE INFORMATION;
Replacement: CALCITE
CALCITE VEINS;
Leg : 26 Top/Bottom Interval(mm): 130/1500 Analyst:
Hole: 256 Sample Midpoint (m) : 267.50
Core: 11 Top of Core Depth (m) : 263.00
Sect: 3 Top of Section Depth(m): 266.13
LITHOLOGY: BASALT;
Texture : BASALT SAME AS CORE 11 SECTION 1;
Structure : FRACTURED, CALCITE VEINS AS SEEN AT 90 CM;
Comments : BASALT SAME AS CORE 11 SECTION 1, SEE CORE FORM AND
LITHOLOGIC DESCRIPTION IN THE INITIAL REPORTS FOR
MORE INFORMATION;
Replacement: CALCITE
CALCITE VEINS;
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