Assertion: muscovite | /r/CapableOf | form in granitic magmas
Facets:
value: above approximately 1500 atmospheres water pressure
type: OTHER
Source sentences:
text: A comparison of the maximum upper stability curve of muscovite with the minimum melting curve of the “granite” system suggests that muscovite may form in granitic magmas above approximately 1500 atmospheres water pressure, and in the solid state below that pressure in granitic rocks when the water pressure equals the total pressure.
text: A comparison of the maximum upper stability curve of muscovite with the minimum melting curve of the “granite” system suggests that muscovite may form in granitic magmas above approximately 1500 atmospheres water pressure, and in the solid state below that pressure in granitic rocks when the water pressure equals the total pressure.