0HACKMANITE (variety of Sodalite, Sodium Aluminum Silicate Chloride)
*HALIDES (Class)
2HALITE (Sodium Chloride)
0HANKSITE (Potassium Sodium Sulfate Carbonate Chloride)
0HARDYSTONITE (Calcium Zinc Silicate)
0HARMOTOME (Hydrated Barium Potasium Aluminum Silicate)
0HAUSMANNITE (Manganese Oxide)
0HEDENBERGITE (Calcium Iron Silicate)
0HEDYPHANE (Lead Calcium Arsenate Chloride)
0HELIODOR (variety of Beryl, Berylium Aluminum Silicate)
0HEMATITE (Iron Oxide)
1HEMIMORPHITE (Hydrated Zinc Silicate Hydroxide)
0HERDERITE (Calcium Beryllium Phosphate Fluoride Hydroxide)
0HESSITE (Silver Telluride)
0HESSONITE (variety of Grossular garnet)
Sale! 2HEULANDITE (Hydrated Sodium Calcium Aluminum Silicate)
0HIDDENITE (variety of Spodumene)
0HILAIRITE (Hydrated Sodium Zirconium Silicate)
0HINSDALITE (Lead Strontium Aluminum Phosphate Sulfate Hydroxide)
0HODGKINSONITE (Manganese Zinc Silicate Hydroxide)
0HOPEITE (Hydrated Zinc Phosphate)
0HORNBLEND (Calcium Sodium Magnesium Iron Aluminum Silicate Hydroxide)
0HOWLITE (Calcium Boro-Silicate Hydroxide)
1HUEBNERITE (Manganese Tungstate)
0HUMITE (Magnesium Iron Silicate Fluoride Hydroxide)
0HUREAULITE (Hydrated Manganese Phosphate Hydroxide)
0HYDROBORACITE (Hydrated Calcium Magnesium Borate)
0HYDROMAGNESITE (Hydrated Magnesium Carbonate Hydroxide)
0HYDROXYLAPATITE (the hydroxyl group rich apatite)
0HYDROXYLBASTNASITE (Cerium Lanthanum Neodymium Carbonate Hydroxide Fluoride)
0HYDROZINCITE (Hydrated Zinc Carbonate)
0HYPERSTHENE (Magnesium Iron Silicate)