Home > Term: isothrausmatic
isothrausmatic
A descriptive term applied to igneous rocks with an orbicular texture in which the nuclei of the orbicules are composed of the same rock as the groundmass. Compare: crystallothrausmatic; homeothrausmatic; heterothrausmatic.
- Ordklass: noun
- Bransch/domän: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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(Milwaukee, United States)