Five double-sided maps show mineral deposits and mining activity in Montana as well as historic maps from 1891 for comparison. Montana Gold & Gems Then and Now shows locations of 63 precious minerals from gold & silver to agate, amethyst and azurite to jasper, malachite and opal to sapphire, topaz and zeolite.
Great map set for rockhounding, gem hunting and gold prospecting in Montana. ISBN 097204417-5
Montana is rich in gems and minerals. Find:
- Gold & Silver
- Actinolite
- Agate
- Amethyst
- Anthophyllite
- Apatite
- Arsenopyrite
- Azurite
- Barite
- Beryl
- Bronzite
- Calcite
- Cassiterite
- Cerussite
- Chert
- Chalcopyrite
- Chrysocolla
- Corundum
- Diopside
- Enargite
- Epidote
- Fluorite
- Fossils
- Garnet
- Hematite
- Hemimorphite
- Heulandite
- Heubnerite
- Jasper
- Kyanite
- Limonite
- Magnetite
- Malachite
- Muscovite
- Olivine
- Opal
- Orthoclase
- Parisite
- Petrified Wood
- Psilomelane
- Pyrite
- Pyrolusite
- Pyrrhotite
- Quartz
- Rhodochrosite
- Rhyolite
- Sapphire
- Selenite
- Serpentine
- Scheelite
- Schorl
- Siderite
- Specularite
- Sphalerite
- Spinel
- Staurolite
- Stibnite
- Stilbite
- Titanite
- Topaz
- Vesuvianite
- Wulfenite
- Zeolite
|
Home
