Detailed Summary Report
Assessment Report: 11497
| Property Name |
Vein 11497.pdf |
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| Location |
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| Mining Divisions | Atlin | |||||||||
| Mining Camp | ||||||||||
| Title | Geological and Geochemical Survey on the Vein Claims, Atlin Mining Division | |||||||||
| Report Year | 1983 | |||||||||
| Number of Pages | 28 | |||||||||
| Statements of Work | n/a | |||||||||
| Affidavit Date | 1983-08-16 | |||||||||
| Off Confidential | 1984-08-16 | |||||||||
| Claims | VEIN | |||||||||
| General Work Categories | Geochemical, Geological | |||||||||
| Operators |
Chevron Canada Resources Ltd. |
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| Owners | ||||||||||
| Authors |
Walton, Godfrey Brown, Derek A. |
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| MINFILE Nos | 104K 075 | |||||||||
| Commodities | ||||||||||
| Work Done |
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| Keywords | ||||||||||
| Related Report(s) | ||||||||||
| File(s) |
11497.pdf |
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| Geological Summary |
TAKWAHONI (JURASSIC) SILTSTONE, GREYWACKE AND CONGLOMERATE ARE INTRUDED BY HORNEBLENDE DIORITE (JURASSIC/CRETACEOUS). RHYOLITE (TERTIARY) DYKES AND SILLS COMPRISED OF WHITE FELDSPAR PORPHYRY, QUARTZ EYE PORPHYRY CROSSCUT THE TAKWAHONI SEDIMENTS. VEINS OF MASSIVE ARSENOPYRITE, STIBNITE, QUARTZ, CHALCOPYRITE, GALENA AND SPHALERITE RANGING UP TO 50 CM WIDE AND 150 M LONG CROSSCUT SEDIMENTS AND RARELY THE JURASSIC INTRUSIVE. ALTERATION IS MINOR.
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