Hornfels is a dense, hard rock created by contact metamorphism. There are many varieties, but all are characterized by small component mineral grains of approximately equal size, and a lack of banding or foliation. Cordierite is often present as irregular included crystals.
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Details
Creative#:
TOP22084568
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
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No
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