-50% Home Green calcite from Argentina Cristalljoia CVA.1MB04cx05H17 €3.50 €7.00 Argentininian green calcite - Rough mineral - Argentina 40 years of history Crystals-Rock Shop at the center of Barcelona and onlineCalcite is a carbonate mineral that forms through geological processes such as chemical precipitation and diagenesis. Chemical precipitation occurs when carbonate ions come together in aqueous solution and are deposited as... Add to cart
Home Caribbean calcite – raw mineral – Mexico Cristalljoia CTC.1MB04cx05G16 €8.00 Caribbean calcite - rough mineral - Mexico 40 years of history Crystals-Rock Shop at the center of Barcelona and online Calcite is a calcium carbonate (CaCO3) mineral found in nature in a wide variety of shapes and colors. It is one of the most abundant minerals in the Earth's crust and can be found in sedimentary rocks, such as limestone, and in in... Add to cart
Home Pink calcite – raw mineral – Peru Cristalljoia CAR.1MB04cx05I16 €6.00 Pink calcite - Rough mineral - Peru 40 years of history Crystals-Rock Shop at the center of Barcelona and onlineThere are many calcite specimens that are all the more impressive, but some of the most spectacular include: Calcite in the shape of a rose: This type of calcite is conegut with its aspect of fulles or petals, and it is found in places with the... Add to cart
Home Banded aragonite – raw mineral – Brazil Cristalljoia ARL.1MB03cx05C14 €3.00 Listed Aragonite; rough mineral; Brazil 40 years of history Crystals-Rock Shop at the center of Barcelona and online The first mention of this mineral, but without giving it a name, is found in the book by Torrubia (1754) entitled "Aparato para la Historia Natural Española", where A large number of "hexagonal" crystals are present, known locally as... Add to cart
Last items in stock White calcite Calcite mini geode Cristalljoia 1SG.CIC03 €14.52 Geodiña De Calcita Add to cart