The quartz diorite sheets were intruded during this Cadomian deformation and metamorphic event.
2.
Tsavorite formed in a Neoproterozoic metamorphic event which involved extensive folding and refolding of rock.
3.
This cross section shows metamorphic rocks, overlain by younger sediments deposited after the metamorphic event.
4.
Metamorphic events may span multiple deformations.
5.
The MRV subprovince experienced two distinct high-grade metamorphic events, one and the other.
6.
They both exhibits high closure temperatures which make them suitable to reveal igneous and metamorphic events.
7.
The high and variable Lu / Hf ratios found in garnet make it useful for dating metamorphic events.
8.
The main metamorphic event in the Central Region was the 2.5 Ga granulite facies Badcallian event.
9.
Zircon also forms multiple crystal layers during metamorphic events, which each may record an isotopic age of the event.
10.
The paragenetic sequence in mineral formation is an important concept in deciphering the detailed geologic history of ore deposits and metamorphic events.
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