MyMineralBox Everything about collecting bismuthinite. Learn about Chinese and Bolivian specimens, how it compares to stibnite, quality evaluation, and care tips for this dense metallic mineral.
Everything about collecting gypsum. Learn about selenite crystals, desert roses, satin spar, the Naica Cave of Crystals, quality evaluation, and care tips for this soft but stunning mineral.
Everything about collecting barite. Learn about Elk Creek golden crystals, blue Cumberland specimens, desert roses, quality evaluation, and how barite compares to celestite.
Everything about collecting native sulfur. Learn about Sicilian specimens, temperature sensitivity, care challenges, famous volcanic and sedimentary localities, and display tips.
Everything about collecting hemimorphite. Learn about blue botryoidal Chinese specimens, Mexican crystal fans, quality factors, and care tips for this stunning zinc silicate mineral.
Everything about collecting scheelite. Learn about its spectacular UV fluorescence, Chinese and Peruvian specimens, quality evaluation, and display tips for this brilliant tungsten mineral.
Everything about collecting stibnite. Learn about Chinese and Japanese specimens, handling this fragile mineral safely, quality evaluation, and display tips for dramatic sword-like crystals.
Everything about collecting pyromorphite. Learn about French and Chinese specimens, the apatite supergroup, quality evaluation, lead safety, and display tips for this vivid green mineral.
Everything about collecting kyanite. Learn about its unique directional hardness, Brazilian and Himalayan specimens, rare orange kyanite, and the Al2SiO5 polymorph story.
Everything about collecting agate. Learn about fortification, moss, crazy lace, fire, and iris agates — famous localities, quality evaluation, natural vs dyed specimens, and display tips.
Everything about collecting aragonite. Learn about sputnik clusters, Spanish cyclic twins, Moroccan specimens, care tips, and how aragonite differs from its polymorph calcite.
Everything about collecting chalcopyrite and peacock ore. Learn about iridescent specimens, Chinese and Peruvian localities, natural vs acid-treated tarnish, and display tips.
