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39 
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N. Z. ROCKS. 
REEF SPECIMENS. 
White Crystalline Auriferous Quartz. Shetland 
Reef, Waipori, Otago. 
Auriferous Shattered Quartz. 
pori, Otago. 
Auriferous Friable Quartz. 
pori, Otago. 
Auriferous Compact White Quartz. Shetland 
Reef, Waipori, Otago. 
Auriferous Quartz, showing slickenside. Criterion 
Reef, Arrow, Otago. 
Gold Quartz. Shotover, Otago. 
Grey Quartz, with Gold. Skipper’s Reef, Shot- 
over, Otago. 
Auriferous Quartz. Waipori, Otago. 
Grey Auriferous Quartz. Arrow, Otago. 
Quartz, with Gold and Antimony. Mullochy 
Gully, Otago. 
Quartz, with Gold. Skipper’s Reef, Otago. 
Conglomerate, with Gold. Aorere River, Nelson. 
Auriferous Quartz, (yields 13 dwts. per ton.) Wai- 
nui-o-mata. 
Rich specimen of Quartz. 
Bridge Reef, Wai- 
Bridge Reef, Wai- 
Ohinemuri, Auckland. 
Argentiferous Gold, from Vein Quartz. Thames, 
Auckland. 
Argentiferous Gold, from bed rock. Thames, 
Auckland, 
Nearly pure Silver, extracted from vein rock. 
Thames, Auckland. 
Silver and Gold, from tailings. Thames, Auckland. 
Leaf Gold, in decomposed Quartz. Mariner's 
Claim, Thames. 
Brown Auriferous Quartz. 
nui Creek, Thames. 
White Quartz, with Gold and Pyrites. Full Moon 
Claim, Tapu Creek. 
White Crystalline Quartz, containing Gold, Silver, 
Lead, Antimony, Copper, and Iron, Junction 
Claim, Moanataiari Creek. 
Hunt’s Claim, Kuru- 
