Mine detail: Ayala

Previously called 'Zambales Base Metal Mine'

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Location

Lat / long:

7.20089, 122.08262

Resource(M)

Primary:	Zinc, Copper, Lead
Secondary:	Gold, Silver
Ore:	Bornite, Chalcopyrite, Galena, Pyrite, Sphalerite
Gangue:	Calcite, Quartz

Production

Operation type:	Unknown
Production size:	Yes
Development status:	Past Producer
First production started:	1974

Geology

Host type:	Shale,Sandstone,Conglomerate
Associated type:	Diorite

References

MRDS	W007279
DEP	10069655
Reference	{Deposit:: ENGINEERING AND MINING JOURNAL, 1976, INTERNATIONAL DIRECTORY.}{Deposit:: PHILIPPINE BUREAU OF MINES AND GEO-SCIENCES, 1986, GEOLOGY AND MINERAL RESOURCES OF THE PHILIPPINES, VOLUME 2: MINERAL RESOURCES: MANILA, PHILIPPINES, PHILIPPINE BUREAU OF MINES AND GEO-SCIENCES, 446 P.}
Reporter	Wittekindt, Orris, Greta J.