Field with gabbro boulders. Also called crusairs, these boulders once formed the landscape of parts of ancient Cornwall in the UK. These are the remains of eroded outcrops, equivalent to granite tors. Gabbro, a coarse-grained igneous rock, is formed by the slow and gradual crystallization of basaltic magma at large depth under the Earth's surface.
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Details
Creative#:
TOP12444442
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
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