Si – Silicon products and information Showing 1–100 of 150 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Agate $20 Agate $20 Agate $20 Agate $25 Agate Turritella $20 Allanite-Nd $300 Almandine Garnet $40 Amazonite $25 Amazonite #2 $30 Amethyst #12 $35 Amethyst Epimorph #11 $40 Apophyllite $25 Aquamarine $95 Aquamarine & Smoky Quartz $115 Bavenite $55 Bazzite $950 Biotite $30 Black Kyanite $15 Blue Agate $25 Blue Agate $25 Blue Agate $35 Blue Agate $25 Blue Kyanite $15 Bumblebee Jasper? $25 Bumblebee Jasper? $25 Bustamite $75 Cascandite & Thortveitite $150 Cassiterite on Zinnwaldite $95 Chabazite $45 Chalcedony $80 Chalcedony Geode $20 Chalcedony Geode $25 Chalcedony Geode $20 Chalcedony Geode $20 Chalcopyrite & Sphalerite $125 Chalcopyrite & Sphalerite $95 Chalcopyrite & Sphalerite $150 Chrome-Tremolite $45 Clinochlore var. Diabantite $45 Clinochlore var. Kotschubeite $65 Creaseyite $65 Cummingtonite $90 Diopside $18 Druzy Agates $25 – $60 Emerald $20 Epidote $90 Epidote $80 Epidote, Orthoclase $25 Ethiopian Opal $25 Fassaite? $25 Ferrierite-NH₄ $220 Ferruginous Red Quartz $220 Fluorite $75 – $85 Franklinite, Zincite & Willemite $55 Gadolinite-Y $250 Galena & Pyrite on Quartz $65 Gallian Allanite-Ce $450 Gold on Pyrite w Quartz $1,500 Hafnon $50,000 Hemimorphite $65 Heulandite $55 Jasper $35 Keiviite-Y $120 Kolbeckite $200 Labradorite $45 Large Amazonite $45 Large Amethyst Epimorph Cluster w Degassing Vent $350 Lepidolite $45 Lepidolite $45 Limonite on Smoky Quartz $85 Microcline $45 Molybdenite on Quartz $65 Mt. Antero Aquamarine $120 Mt. Antero Aquamarine $350 Mt. Antero Aquamarine $350 Muscovite Mica $1 Muscovite Mica, Orthoclase $45 Orthoclase, Quartz, Mica, Pegmatite $1 – $50 Pegmatite $25 Petedunnite $45 Phenakite $75 – $150 Phenakite on Smoky Quartz $120 Phosinaite-(Ce) on Ussingite $95 Phosinaite-Ce $150 Pollucite $80 Pollucite $80 Pollucite $80 Pollucite $80 Pollucite $25 – $80 Pyrite & Galena on Quartz $70 Pyrite on Fluorite $125 Pyroxmangite $40 – $100 Pyroxmangite $60 Quartz $200 Quartz Crystal $25 Quartz, Galena & Pyrite $80 Quartz, Galena & Pyrite $75 Quartz, Pyrite and Tetrahedrite $150 Rhodochrosite $175 Rhodonite on Galena $85 1 2 → Home Back to Shop Back to All Elements Elements of Colorado Rare Earths & Crucial Cart SiliconOther MineralsHistoryToday's UsesLocalities Silicon is a pretty cool native sample of Silicon…Or you could use almost any other rock.Silicon is quite common. According to Mindat, there are 3,050 minerals with Silicon we’re working on adding to the Shop From Wikipedia: According to wikipedia – Ag – Silver Al – Aluminium Am – Americium As -Arsenic Au – Gold B – Boron Ba – Barium Be – Beryllium Bi – Bismuth Br – Bromine C – Carbon Ca – Calcium Cd – Cadmium Ce – Cerium Cl – Chlorine Co – Cobalt Cu – Copper Cr – Chromium Cs – Cesium Dy – Dysprosium Er – Erbium Eu – Europium F – Fluorine Fe – Iron Ga – Gallium Gd – Gadolinium Ge – Germanium H – Hydrogen Hf – Hafnium Hg – Mercury I – Iodine In – Indium Ir – Iridium K – Potassium La – Lanthanum Li – Lithium Mg – Magnesium Mn – Manganese Mo – Molybdenum N – Nitrogen Na – Sodium Nb – Niobium Nd – Neodymium Ni – Nickel O – Oxygen Os – Osmium P – Phosphorus Pb – Lead Pd – Palladium Pr – Praseodymium Pt – Platinum Ra – Radium Rb – Rubidium Re – Rhenium Rh – Rhodium Ru – Ruthenium S – Sulfur Sb – Antimony Sc – Scandium Se – Selenium Si – Silicon Sm – Samarium Sn – Tin Sr – Strontium Ta – Tantalum Tb – Terbium Te – Tellurium Th – Thorium Ti – Titanium Tl – Thallium U – Uranium V – Vanadium W – Tungsten Y – Yttrium Yb – Ytterbium Zn – Zinc Zr – Zirconium H Li Na K Rb Cs Fr Be Mg Ca Sr Ba Ra Sc Y ↓ ↓ Ti Zr Hf Rf V Nb Ta Db Cr Mo W Sg Mn Tc Re Bh Fe Ru Os Hs Co Rh Ir Mt Ni Pd Pt Ds Cu Ag Au Rg Zn Cd Hg Cn B Al Ga In Tl Nh C Si Ge Sn Pb Fl N P As Sb Bi Mc O S Se Te Po Lv F Cl Br I At Ts He Ne Ar Kr Xe Rn Nv La Ac Ce Th Pr Pa Nd U Pm Np Sm Pu Eu Am Gd Cm Tb Bk Dy Cf Ho Es Er Fm Tm Md Yb No Lu Lr