14 semi-precious and precious gemstones, and semi-precious and/or precious minerals, namely, alexandrite, aquamarine, opal, quartz, topaz, gold, silver, platinum, copper, mercury, bizmuth, sulphur, acanthite, pyrargyrite, agate, geodes, malachite, amethyst, azurite, aurichalcite, chrysocolla, citrine, chalcedony, calcite, cobaltacalcite, fuschite, galena, fluorite, lodestone, jasplite, hematite, rutile, aragonite, pyrite, orpiment, realgar, stibnite, selenite, emerald, ruby, diamond, garnet, ulexite, cavansite, limonite, marcasite, dioptase, bomite, uvarovite, crocoite, smithsonite, barite, wulfenite, magnetite, apophyllite, tourmaline, cinnabar, geothite, wavellite, rubellite, septarian nodules, celestite, prehnite, scolecite, moldavite, anapaite, herkimer diamonds, rhodocrosite, vivianite, molybinete, bizmuth, tobernite, franklinite, vanadiinite, lepidolite, biotite, apatite, actinolite, and pumice