17 pages matching basal in this book
Results 1-3 of 17
What people are saying - Write a review
We haven't found any reviews in the usual places.
List of Maps 1
Mineral and Rock Identification
5 other sections not shown
Absaroka Range agate amphibole andalusite associated azurite basal beryl blue bornite calcite Canyon chalcedony chalcocite chalcopyrite characteristics and crystal cleavage color contain Copper Mountain cordierite corundum Creek crystal faces crystal habit Crystal System cuprite deposits diamond distinct earthy feldspar Figure fluoresce fluorite Formation forms found in Wyoming fracture galena garnet gemstones Geological Survey gneiss gold grains Granite gray Hausel and Sutherland hematite hexagonal high heft identified igneous rock iolite iron jade kimberlite kyanite lamproite Laramie Mountains Leucite Leucite Hills limestone limonite Localities Luster Luster-Vitreous mafic magnetite malachite massive Medicine Bow Mountains metallic metamorphic rocks mica minerals and rocks mining districts Monoclinic nephrite occurs olivine oxide pegmatites Physical characteristics Precambrian prismatic prisms pyrite pyrope pyroxene quartz sandstone schist sedimentary rocks Seminoe Mountains serpentinite Sierra Madre sillimanite South Pass specific gravity specimens streak texture translucent transparent uranium veins vitreous volcanic rocks Wyoming Wyoming State Geological yellow