from schema: https://w3id.org/linkml/linkml-common
LinkML Source
name: ExtractiveIndustryProductType
from_schema: https://w3id.org/linkml/linkml-common
rank: 1000
permissible_values:
MINERAL:
text: MINERAL
description: A solid inorganic substance
METAL:
text: METAL
description: A solid metallic substance
COAL:
text: COAL
description: A combustible black or brownish-black sedimentary rock
OIL:
text: OIL
description: A liquid petroleum resource
GAS:
text: GAS
description: A gaseous petroleum resource
STONE:
text: STONE
description: A solid aggregate of minerals
SAND:
text: SAND
description: A granular material composed of finely divided rock and mineral particles
GRAVEL:
text: GRAVEL
description: A loose aggregation of rock fragments