Mineral collection in box 4x4

Looking for a specific mineral?

At our physical store in the centre of Barcelona we have many more options than what you see online.

If you can't find what you're looking for online, message me on WhatsApp at +34 670 61 16 63.

I'm Jéssica and I'll be happy to help.

Showing 97-108 of 192 item(s)

Cornalina bicolor - mineral en bruto - madagascar

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Bicolor carnelian – raw mineral – Madagascar

Cristalljoia

CNB.1MB03cx05C18

€4.00

Bicolor carnelian - Rough mineral - Madagascar 40 years of history Crystals-Rock Shop at the center of Barcelona and online Carnelian is a mineral found in different parts of the world and is used in jewelry and other decorative uses. The word "carnelian" comes from the Latin "cornum", which means cherry, due to its intense red color similar to that of...

Calcita piña - mineral en bruto - méjico

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Pine calcite – raw mineral – Mexico

Cristalljoia

CLP.1MB03cx04B17

€7.00

Pineapple calcite - Rough mineral - Mexico 40 years of history Crystals-Rock Shop at the center of Barcelona and online There are several deposits of calcite in Africa, including: Morocco: Morocco is known for its flower-shaped calcite specimens, which are very popular with collectors. South Africa: South Africa is one of the largest minerals producers...

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Cinnabar – raw mineral – Spain

Cristalljoia

CII.1MB02cx05C20

€3.00

Cinnabar - Rough mineral - Spain 40 years of history Crystals-Rock Shop at the center of Barcelona and onlineCinnabar is a mercury sulfide mineral found in the form of crystals or compact masses. It is a mineral with an intense red color, and its luster is metallic. Cinnabar is known for its high mercury content, and has been used in the manufacture of...

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Calcita amarilla - mineral en bruto - méjico

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Yellow calcite – raw mineral – Mexico

Cristalljoia

CGG.1MB04cx04A16

€7.00

Yellow calcite - Rough mineral - Mexico 40 years of history Crystals-Rock Shop at the center of Barcelona and onlineThe yellow color of some calcites can be caused by the presence of chemical elements such as iron. In particular, the presence of iron in the oxidized state (FeO) can give calcite a yellow or light brown hue. The iron in the calcite can be...

Celestina - mineral en bruto - madagascar

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Celestite – raw mineral – Madagascar

Cristalljoia

CEL.1MB01cx04A17

€6.00

Celestine - Rough mineral - Madagascar 40 years of history Crystals-Rock Shop at the center of Barcelona and online Celestine or celestite is a strontium sulfate mineral found in the form of prismatic crystals or fibrous masses. It is characterized by its light blue color and its vitreous luster. Celestite or celestite is known for its beauty and rarity,...

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Grape chalcedony – crystallized mineral

Cristalljoia

CDR.1MC03cx02D08

€18.00

Grape chalcedony - Crystallized mineral 40 years of history Crystals-Rock Shop at the center of Barcelona and online Chalcedony is a mineral of silica, before it was considered a variety of quartz, currently it is considered a mixture of quartz with moganite. The chalcedony is formed from the precipitation of silicates in groundwater or on the earth's...

Calcita azul - mineral en bruto – méjico

-50%

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Blue calcite – raw mineral – Mexico

Cristalljoia

CAZ.1MB05cx05F16

€3.50 €7.00

Blue 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 rock...

Calcita orquidea - mineral en bruto - méjico

-50%

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Orchid calcite – raw mineral – Mexico

Cristalljoia

CAQ.1MB04cx05D16

€3.50 €7.00

Orchid calcite - Rough mineral - Mexico 40 years of history Crystals-Rock Shop at the center of Barcelona and online The hardness of calcite is 3 on the Mohs scale. The Mohs scale is a measure of the hardness of minerals and ranges from 1 (the softest) to 10 (the hardest). Calcite is on the softer side of the scale, so it can be easily scratched or...

Calcita miel - mineral en bruto - méjico

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Honey calcite – raw mineral – Mexico

Cristalljoia

CAM.1MB04cx05E16.

€11.00

Honey calcite - Rough mineral - Mexico 40 years of history Crystals-Rock Shop at the center of Barcelona and online Hi there are various calcite jaciments from Asia, incloent: Xina: Xina is one of the major producers of minerals al mon and compta with various calcite jaciments. India: India is coneguda with its examples of calcite in the form of...

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Chalcopyrite – raw mineral – Mexico

Cristalljoia

CAL.1MB02cx05B18

€6.00

Chalcopyrite - Rough mineral - Mexico 40 years of history Crystals-Rock Shop at the center of Barcelona and onlineChalcopyrite is a disulfide of iron and copper that occurs as crystals or compact masses. It is a yellow or yellowish-green mineral, and its luster is metallic. Chalcopyrite is one of the most important copper ores and is widely used in the...

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Calcite geode

Cristalljoia

CAG.1G1cx2DD06

€7.00

Calcite geode - Crystallized mineral 40 years of history Crystals-Rock Shop at the center of Barcelona and online Calcite geodes are spherical or sub-spherical structures that form when calcium accumulates inside a cavity in a rock. Calcite it is a common mineral found in a variety of forms in nature, including geodes. The formation process of a calcite...

Calcita roja - mineral en bruto - méjico

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Red calcite – raw mineral – Mexico

Cristalljoia

CAA.1MB06cx05D17

€11.00

Red calcite - Rough mineral - Mexico 40 years of history Crystals-Rock Shop at the center of Barcelona and onlineCalcite is very common and has a wide distribution throughout the planet, it is estimated that approximately 4% by weight of the earth's crust is calcite >.It has a huge variety of shapes and colors. It is characterized by its relatively low...

Cristalljoia Barcelona

C. Jaume I, n.º 16
08002 Barcelona

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

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