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Aguilarite from the Camoola Reef, Maratoto Valley, New Zealand

Published online by Cambridge University Press:  05 July 2018

J. V. Main ,
K. A. Rodgers ,
H. W. Kobe  and
C. P. Woods
J. V. Main
Affiliation:
Geology Department, University of Auckland, Auckland, New Zealand
K. A. Rodgers
Affiliation:
Geology Department, University of Auckland, Auckland, New Zealand
H. W. Kobe
Affiliation:
Geology Department, University of Auckland, Auckland, New Zealand
C. P. Woods
Affiliation:
Geology Department, University of Auckland, Auckland, New Zealand
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Summary

Aguilarite, Ag4SeS, occurs in a hydrothermal vein deposit associated with sphalerite, chalcopyrite, galena, and native silver. Physical and chemical data agree with descriptions from Guanajuato (type locality). Differential thermal analysis of synthetic material indicates an inversion temperature of 122±1 °C. The mineral crystallized late in the paragenetic sequence, probably slightly above 200 °C.

Type
Research Article
Information
Mineralogical Magazine , Volume 38 , Issue 300 , December 1972 , pp. 961 - 964
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1972

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Footnotes

1

Geological Survey, D.S.I.R., Lower Hutt.

References

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