Oil were recently discovered in brecciated limestone, micrite kimestone and dolomitized limestone associated with Jinding lead-zinc deposits.

 
  • 蘭坪坳陷的油氣主要見(jiàn)于金頂礦區的下含礦層,儲層主要為上三疊統三合洞組的灰巖和角礫狀灰巖。
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