Recent content by ridinapinto

  1. R

    Some Earth science questions? (Minerals and landscape)?

    How many cleavage planes are in biotite, galena, potassium feldspar, quartz, and calcite? Which of the following earth materials is most affected by the naturally acidic groundwater? Andesite, which contains the mineral amphibole Granite, which contains potassium feldspar Limestone, which...
  2. R

    Help with Earth Science? (Rocks)?

    My question is "Select the rock type most likely to form in each situation" Andesite, Granite, Diorite, Basalt, Peridotite, Gabbro, Rhyolite A. Silicic magma cooling slowly in a batholith B. Mafic magma cooling rapidly in a dike C. Intermediate magma cooling slowly in a stock D.Low-silica...
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