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The tops and bottoms of porphyry copper deposits

โœ Scribed by Sillitoe, R. H.


Book ID
121197380
Publisher
GeoScienceWorld
Year
1973
Tongue
English
Weight
730 KB
Volume
68
Category
Article
ISSN
0361-0128

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๐Ÿ“œ SIMILAR VOLUMES


Porphyry copper deposits
โœ Hunt, J. P. ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› The Geological Society (London) ๐ŸŒ English โš– 87 KB
The michiquillay porphyry copper deposit
โœ V. F. Hollister; E. B. Sirvas ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Springer ๐ŸŒ English โš– 684 KB

Michiquillay is a mineralized intrusive quartz monzonite porphyry displaying typical porphyry copper alteration zones as found in metallized intrusives of that composition. From the interior outward these are the phyllic, argillic and propylitic zones. The potassic zone is not exposed at the surface

The Sar Cheshmeh porphyry copper deposit
โœ Waterman, G. C.; Hamilton, R. L. ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› GeoScienceWorld ๐ŸŒ English โš– 435 KB