Mine detail: Chalk Mountain

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Location: New South Wales, Australia, Oceania
Lat / long: -31.11716, 149.06943
dep_id: 10023630
mrds_id: I001006
Commodity type: nonmetallic
Major mineral: Diatomite
Operation type: Unknown
Production size: Production occurred
Development status: Producer
ore: Diatomite
gangue: Feldspar, Quartz
model: 222: Lacustrine diatomite
Reporter: Orris, Greta J.
hrock_unit: Chalk Mountain Formation;Warrumbungle Volcanic Complex
hrock_type: Clay, Mud,Mudstone,Diatomite,Tuff
arock_type: Volcanic Rock (Aphanitic),Tuff
Structure: The Tertiary Sediments Are Gently Warped And At Least 1 Normal Fault (15.5 M Throw) Is Present And Predates The Overlying Basalts.
References:
  • Deposit:: HOLMES, G.G., STANLEY, C., AND SWEENEY, V., 1989, DIATOMITE IN NEW SOUTH WALES: GEOLOGICAL SURVEY OF NEW SOUTH WALES MINERAL RESOURCES 46, 161 P
  • Production:: HOLMES AND OTHERS, 1989.
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