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Books Books 1 - 1 of 1 on In the shaft, at the depth of 40 feet, is a 2-foot quartz vein with tin ore at the....  Take our survey New!
" In the shaft, at the depth of 40 feet, is a 2-foot quartz vein with tin ore at the junction of the elvan with porphyry. A wedge-shaped diorite mass, partly decomposed and partly very hard and quartzose, comes in at the north end of the shaft, as shown... "
Bowen River Coalfields: Preliminary Report Relating To) - Page 16
by Robert Logan Jack - 1883 - 2 pages
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Queensland: A Sketch

H. Courtenay Luck - History - 1888 - 51 pages
...width of the dyke is therefore about 100ft. In the shaft, at the depth of 40ft, is a 2ft quartz-vein with tin ore at the junction of the elvan with porphyry....quartzose, comes in at the north end of the shaft."* CALIFORNIA CREEK ... ... ... ... Industry Rewarded 12187 Tinstone in chloritic matrix GREGORY GCLLT....
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