Volcanic breccia. A breccia is a rock with fragments of one material cemented within a matrix of a different material. In this case, the fragments are wood and plant remains, which probably became embedded within ash or lava during a volcanic eruption. The remains were fossilised and pressure and heat solidified the rock into this dense structure. This polished sample measures 110 millimetres across.
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Details
Creative#:
TOP03207689
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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