常见例句Keywords classification of porphyry gold deposits;ore controlling breccia pipe;breccia/stockwork porphyry gold deposit;adularization;alunitization; 斑巖型金鑛分類;角礫巖筒控鑛;角礫／網脈-斑巖型金鑛;冰長石化;明礬石化; 返回 alunitization