EA: PRIMARY_PRODUCT
EE: GREENSTONE
Status:
STD 2005/06/07
Code:
55
EA label:
PRIMARY_PRODUCT
Concept definition:
Any igneous <
ROCK
> of dark-green appearance, especially containing chlorite, epidote, or hornblende; greenstone [
SOED
, "greenstone", a].
Reference type:
IR
Reference:
[
FACC
, Annex B, PRO:47]
Supplemental references:
[
APDS
, "greenstone" (Petrology)]
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