-50% Home Bronzite – raw mineral – Brazil Cristalljoia BRZ.1MBO4cx05B16 €3.00 €6.00 Bronzite - rough mineral - Brazil 40 years of history Crystals-Rock Shop at the center of Barcelona and online The bronzite is an iron ore of the group of orthopyroxenes, a variety of enstatite with some iron, although not as much as hypersthene, belonging together with these two others to the orthorhombic series of the group. In the variety of... Add to cart
Home White opalized agate – raw mineral Cristalljoia Abo.1mbg6e €6.00 Raw mineral opalized white agate 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate has been valued since ancient times for its beautiful colors and patterns. In Greek mythology, agate was believed to have healing powers and protect its wearers from lightning strikes and disease. In the Middle Ages, agate was believed to... Add to cart
Home Patagonia agate – raw mineral Cristalljoia APT.1M3 €8.00 Raw Patagonia agate mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because in... Add to cart
Home Andalusite – crystallized mineral Cristalljoia ANL.1MB03cx05C17 €4.00 Andalusite; crystallized mineral 40 years of history Crystals-Rock Shop at the center of Barcelona and online In 1789, Jacques Louis de Bournon described a mineral from a granite sample from Ipornobert in Forez, which he called "red-violet adamantine feldspar", and considered it a type of feldspar. Later, Jean-Claude Delamétherie (1789) studied some... Add to cart
-50% Home Angelite – raw mineral Cristalljoia ANG.1MB05cx05A14 €4.50 €9.00 Angelite; rough mineral 40 years of history Crystals-Rock Shop at the center of Barcelona and online The angelite is blue anhydrite. Anhydrite is a common mineral and deposits of anhydrite can be found throughout the world, but well-crystallized specimens are rare. Those from the Naica mine in Saucillo, Chihuahua (Mexico) were discovered mainly in the... Add to cart
Home Anapaitite – crystallized geode – La Cerdanya Cristalljoia ANC.1MB03cxPD01H €9.00 Crystallized anapaite geode (Cerdanya, Gerona, Catalonia, Spain) 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Anapaite or tamanite is a phosphate ore that was discovered in 1902 in an iron ore mine related to siderite in the city of Anapa on the Taman Peninsula (Russia), from which it takes its name. Approximate size (width x... Add to cart
Home Salmon amblygonite – raw mineral – Brazil Cristalljoia AMA.1MB04cx05I14 €9.00 Salmon amblygonite; rough mineral; Brazil 40 years of history Crystals-Rock Shop at the center of Barcelona and onlineAmblygonite is a class 8 mineral (phosphate minerals) of the Strunz classification. It was discovered in 1818 in Saxony by August Breithaupt inside pegmatite rocks, in which it was associated with tourmalines and topazes. The name... Add to cart
Home Crazy agate – raw mineral Cristalljoia AGX.1M3 €6.00 Raw crazy agate mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because in each zone... Add to cart
Home Malawi agate – raw mineral Cristalljoia AGW.1M3 €5.00 Raw malawi agate mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because in each zone... Add to cart
Home Indian agate – raw mineral Cristalljoia AGU.1mbg8e €8.00 Raw indian agate mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online The agate is formed from aluminum and iron silicates, which are deposited in layers inside volcanic rocks. The formation process of agate can be very slow, taking millions of years. As the layers of silicate are deposited, bands of different colors and... Add to cart
Home Tree agate – raw mineral Cristalljoia AGJ.1M3 €4.00 Raw Tree agate mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because in each zone... Add to cart
Home Bahia agate Brazil – raw mineral Cristalljoia AGI.1M3 €4.00 Raw bay agate mineral, origin: Brazil 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because... Add to cart
Home Botswana agate – raw mineral Cristalljoia AGB.1M3 €7.00 Raw botswana agate mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because in... Add to cart
-50% Home Agate geode – raw mineral Cristalljoia AGA.1M3 €3.03 €6.05 Raw Agate geodine mineral, origin: Brazil40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well.The difference in colors appears... Add to cart
-50% Home Brown crystallized agate – raw mineral Cristalljoia ACM.1M3 €4.50 €9.00 Raw Crystallized brown agate mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because... Add to cart
Home Argentinian agate – raw mineral Cristalljoia AAG.1M3 €8.00 Raw Argentina mineral 40 years of minerals, Crystals-Rock Shop center of Barcelona and online Agate is not a specific mineral, but rather a group of microcrystalline varieties of quartz (silica). Actually, they are varieties of chalcedony that have bands of various colors that do not contrast well. The difference in colors appears because in each zone... Add to cart
Home Collector mineral 4x4 lepidolite Cristalljoia 9X4.LEP €3.00 Mineral de coleccion 4X4 de lepidolita Add to cart
Home Aerinita collector mineral 4x4 Cristalljoia 9X4.AER €5.00 AerinitaSu nombre proviene del griego aerinos que significa azul-cielo.Se descubrió en Huesca (España). Add to cart
Home Quartz with green tourmaline collector mineral 4x4 Cristalljoia 9X4.QTV €4.00 Cuarzo con turmalina verde Add to cart
Out-of-Stock Home Collector mineral 4x4 citrine quartz Cristalljoia 9X4.QCQ €3.00 Mineral de coleccion 4X4 de cuarzo citrino View
Out-of-Stock Home Okenite collector mineral 4x4 Cristalljoia 9X4.OKE €7.00 Okenitaes un mineral descubierto en Groenlandiade colores muy pálidos dada a su composición de calcio. View
-50% Home Collector mineral 4x4 mahogany obsidian Cristalljoia 9X4.OBC €1.50 €3.00 Protección – Anti Negatividades – Anti Estrés – Salud Add to cart
Out-of-Stock Home Collector mineral 4x4 lepidolite-mica Cristalljoia 9X4.MIC.LEP1 €1.00 Mineral de coleccion 4X4 de lepidolita-mica View
Last items in stock Home Hematite collector mineral 4x4 Cristalljoia 9X4.HEM €3.00 Hematiteparace un metal brillante, pero si es submergidatiñe el agua de su alrededor de color rojo sangre. Add to cart
Out-of-Stock Home Collector mineral 4x4 kyanite-distene Cristalljoia 9X4.CNT1 €1.00 Mineral de coleccion 4X4 de cianita-distena View
Last items in stock Home Cerussite collector mineral 4x4 Cristalljoia 9X4.CER €4.00 Cerusitaes carbonato de plomo, y su uso fue pohibído en la industria occidental hace tiempoya que su ingesta es altamente tóxica. Add to cart
Last items in stock Home Azurite collector mineral 4x4 Cristalljoia 9X4.AZU €10.00 Azurite, in ancient times was used to dye blue garments in subtitución the Lapis. Azurite, also called chesilita or blue malachite. Category: Carbonate minerals Class: 5.BA.05 (Strunz) Chemical formula: Cu3 (CO3) 2 (OH) 2 Add to cart
Out-of-Stock Home Jet collector mineral 4x4 Cristalljoia 9X4.AZA €4.00 Azabacheprocede de la familia de árboles jurásicos, protopináceas y araucariasextinguidas hace 65 millones de años. View
Last items in stock Home Collector mineral 4x4 green aventurine Cristalljoia 9X4.AVV €2.00 Mineral de coleccion 4X4 de aventurina verde Add to cart
Last items in stock Shiva lingam Shiva lingam 4x4 box Cristalljoia LIN.4X4 €3.00 Lingam Shiva - 4x4 box 40 years with stones, rock shop, crystals shop in the center of Barcelona and online The Shiva Lingam stone is a sacred and highly valued object in the Hindu religion. It is a phallic shape carved in black stone used in worship and worship of Shiva, one of the most important gods in the Hindu pantheon. The Shiva Lingam symbolizes... Add to cart
Last items in stock Home Pink jasper – raw mineral Cristalljoia JRO.1MB03 €6.00 Pink Jasper, rough mineral40 years with stones, rock shop, crystals shop in the center of Barcelona and onlineJasper is a precious stone that belongs to the group of microcrystalline quartz or chalcedony. It has a smooth surface and is used for ornaments or jewelry. Its color can vary from red to black, passing through green, yellow and brown. Jasper is... Add to cart
-50% Last items in stock Home Iolite – raw mineral Cristalljoia IOL.1MB04 €3.50 €7.00 Illita Green Catalonia, rough mineral 40 years with stones, rock shop, crystals shop in the center of Barcelona and online Illite is a mineral of the micas group that is formed by the alteration or weathering of muscovite and feldspar. It is a phyllosilicate or layered silicate with a layered structure of silica tetrahedrons and alumina octahedrons. It... Add to cart
Last items in stock Home Zircon collector mineral 4x4 Cristalljoia 9X4.ZIR €4.00 Zircón, es el mineral mas antiguo conocido. Se han hayado cristales que se formaron hace 4.400 millones de años. Add to cart
Last items in stock Home Saccaroid gypsum collector mineral 4x4 Cristalljoia 9X4.YES €2.00 Yeso Sacaroide. Se le llama sacaroide, ya que su forma exterior es muy similar a la del azúcar. Puede adoptar diferentes colores. Add to cart
Last items in stock Home Fibrous gypsum collector mineral 4x4 Cristalljoia 9X4.YEF €2.00 Yeso Fibroso, es muy abundante en la naturaleza, creandose a partir de mares y lagos, cuyas aguas de han evaporado. Add to cart
Out-of-Stock Home Rhyolite collector mineral 4x4 Cristalljoia 9X4.RIO €3.00 Properties Of rhyolite: Strengthens soul, body and mind, and is intensely useful in exploring the full extent of "I", useful for healing past life, emotional balancing, and activates the potential and creativity of the soul. View