Experiments with copper minerals at high temperatures.
Some copper sulphide minerals recrystallized when heated in a temperature gradient in an argon-sulphur atmosphere, and acicular and lenticular crystals grew down gradient. The crystal composition was determined by the composition of the starting material, temperature, and the sulphur vapour pressure...
Main Author: | |
---|---|
Other Authors: | |
Format: | Others |
Language: | en |
Published: |
McGill University
1962
|
Subjects: | |
Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=113791 |