7. 8. This blue-colored metamorphic roek was found in Moreno Vallex. CA. Its distinct texture is a rendt ef the endarged crntul that also exhber a distinct cleavate whoh heips refiet the Ight. which metanorphic rock is this? Quitrite Marain Selvist Misulite Grest ago. What metamorphic rock is this? Guartite Merifie Salint Phallite Gneiss Sometimes low-grade metarnorphism results in a metamorphic rock that barely changes from it's original form. When that happens, "meta" is added to the parent rock to naine the reaking metamorphic rock le.g- metasandstone, metavolcanic, etc). What would be the appropriate hame for this this low-grade metamorphic rock tram across the border in Lake Havasu Ciy, AZ? Metibacalt Metrashe Metabrecis Metasandstone.