Science Olympiad Rocks and Minerals

AHS Scioly

Ulexite

Aragonite

Azurite

Calcite

Dolomite

Malachite

Magnesite

Rhodochrosite

Siderite

Copper

Diamond

Gold

Graphite

Silver

Sulfur

Fluorite

Halite

Corundum

Goethite/Limonite

Hematite

Magnetite

Pyrolusite

Rutile

Zincite

Turquoise

Fluorapatite (Apatite)

Pyromorphite (Apatite)

Vanadinite (Apatite)

Barite

Celestite

Alabaster (massive) (Gypsum)

Satin Spar (fibrous) (Gypsum)

Selenite (crystalline) (Gypsum)

Bornite

Chalcopyrite

Galena

Pyrite

Sphalerite

Stibnite

Actinolite (Amphibole)

Hornblende (Amphibole)

Tremolite (Amphibole)

Apophyllite

Beryl

Chrysocolla

Dioptase

Epidote

Albite (Plagioclase feldspars)

Labradorite (Plagioclase feldspars)

Amazonite (Potassium feldspars)

Orthoclase/Microcline (Potassium feldspars)

Almandine (Garnet)

Grossular (green) (Garnet)

Kaolinite

Kyanite

Biotite (Mica)

Lepidolite (Mica)

Muscovite (Mica)

Olivine

Prehnite

Augite (Pyroxene)

Rhodonite (Pyroxene)

Spodumene (Pyroxene)

Aventurine (Quartz)

Agate/Chalcedony (Quartz)

Amethyst (Quartz)

Citrine (Quartz)

Jasper (Quartz)

Milky Quartz (Quartz)

Opal (Quartz)

Rock Crystal (Quartz)

Rose Quartz (Quartz)

Smoky Quartz (Quartz)

Tiger's Eye (Quartz)

Sodalite

Staurolite

Stilbite

Talc

Topaz

Tourmaline

Willemite

Wollastonite

Zircon

Andesite

Basalt

Diorite

Gabbro

Granite

Obsidian

Pegmatite

Peridotite

Pumice

Rhyolite

Scoria

Syenite

Tuff

Tuff Breccia

Banded Iron Formation

Bauxite

Breccia