136 N. Z. ROCKS, 
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40 
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42 
43 
44 
46 
AT 
48 
49 
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51 
Oprromoko, oR WATERFALL CREEK. 
Porphyry Sandstone. Scotchman Claim. 
Porphyritic Sandstone (partially decomposed), 
Silver Crown Claim. 
Tufaceous Sandstone (decomposed). Silver Crown, 
Galena and Silver Ore. Silver Crown. 
Saccharoid Quartz, with Ferric oxide. Silver 
Crown. 
Puxruinav, or SuHELtBack CREEK. 
Diorite Breccia. Near Clarkson’s Battery, Wise- 
man’s Gully. 
Crystalline Sandstone. Near Clarkson’s Battery, 
Wiseman’s Gully. 
Timazite. John o’ Groat, No. 2, Wiseman’s Gull 
Diorite Sandstone. John o’ Groat, No. 1, Wi 
man’s Gully. 
Greenstone Porphyry. Heart and Hand Claim, 
Wiseman’s Gully. 
y- 
Se- 
Kurunur Creer. 
Wall, middle level. Kurunui Company. 
Cross course between Barry’s reef and middle 
leader. Kurunui Company. 
Middle leader, 20 fathom level. Kurunui Com- 
pany. 
Sandstone, from 20 fathom level. Kurunui Com- 
pany. 
Trachyte Tufa, bed rock. Hunt’s Claim. 
Trachyte Tufa, with small Quartz leader. Hunt's 
Claim. 
MoANATAIARI CREEK. 
Compact Diorite Sandstone. Caledonian Com- 
pany’s shaft. 
Vesicular Diorite, enclosing Slate fragment. Cale- 
donian Company’s shaft. 
Soft Tufa Mudstone, with Chlorite and Pyvites. 
Caledonian Company’s shaft. 
