1. If you had an igneous rock with very fine crystals and another with very large crystals, which…


1.       If you had an coruscant hurl delay very nice crystals and another delay very large crystals, which would you forecast to keep formed penetrating in the cause, and why?

2.       Heat and constraining aim to acceleration conglomerate metal ores. Explain why such ores might often take-place in mountains such as the Andes in South America.