Crystallized raw mineral

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Showing 73-98 of 98 item(s)

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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...

Anapaita- geoda cristalizada- la cerdanya

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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...

Ambligonita salmón- mineral en bruto- brasil

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

Ágata cristalizada marrón - mineral en bruto

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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...

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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...

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Laser rock crystal quartz druzy, Minas Gerais, Brazil

Cristalljoia

QCR.1SC26

€50.00

If you are looking for a unique and original gift with all the beauty that time grants, here I present to you:Cristalljoia 26 laser quartz druse, which has four main points with perfect termination, its surfaces range from completely smooth to others with roughness. Its base is robust from which smaller tips emerge. It is a set that transmits transparency...

Cuarzo con turmalina verde bruto ref:qtv012

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Quartz with green tourmaline

Cristalljoia

1BC.QTV012

€26.00

Quartz stimulates clarity and neutrality, thus improving the perception and understanding, strengthens own discretion, green tourmaline is healing, promotes compassion, transforms negative energy into positive, inspiring creativity, patience, helps open the mind for possible and to select the most constructive solutions.This product is a unique unit. The...

Cuarzo con turmalina verde bruto ref:qtv011

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Quartz with green tourmaline

Cristalljoia

1BC.QTV011

€27.00

Cuarzo con turmalina verde bruto ref:qtv009

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Quartz with green tourmaline

Cristalljoia

1BC.QTV009

€36.00

Cuarzo con turmalina verde bruto ref:qtv003

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Quartz with green tourmaline

Cristalljoia

1BC.QTV003

€16.00

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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...

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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...

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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...

Calcita caribe - mineral en bruto – méjico

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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...

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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...

Aragonito listado- mineral en bruto- brasil

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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...

White calcite

Calcite mini geode

Cristalljoia

1SG.CIC03

€14.52

Geodiña De Calcita

Out-of-Stock

White calcite

Calcite mini geodes

Cristalljoia

1SG.CIC02

€14.52

Geodiñas De Calcita N002

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White calcite

Calcite mini geodes

Cristalljoia

1SG.CIC01

€14.52

Geodiñas De Calcita N001

Cristalljoia Barcelona

C. Jaume I, n.º 16
08002 Barcelona

Telf: 93-268-44-52; whatsapp: 670-61-16-63

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