C.Jaume I, nº16    "CRISTALL"    Telf.:932-684-452    cmd@cristalljoia.com    08002    Barcelona

In the center of Barcelona, behind the Cathedral, between Via Laietana and Plaza Sant Jaume, (map)

METRO metroL4 Station Jaume I

Open from 10 am a 21 pm, even Sunday

 

mica_lepidolita_cristalljoia
Lepidolite is a mineral that belongs to the group of micas. The first formal description dates from 1792 by Martin Heinrich Klaproth (1743-1817), the name comes from the Greek "lepivβ-lepis" which means shell, because of its scale-forming structure. The lepidolite can be confused with muscovite, the way to differentiate them is by a flame test, the lepidolite results in a crimson flame. The lepidolite can be presented in a variety of colors such as violet, gray or yellow.

 

mineral_bracelets_Cristalljoia mineral_beads_Cristalljoia collection_minerals_Cristalljoia
Bracelets Hilos de minerales Collection Minerals
bisuteria_minerales_Cristalljoia red_aventurine_cristalljoia_minerals_2 Mineral_Lamps_Cristalljoia_2
Bisutería Mineral Zodiac and minerals Mineral Lamps
Master_Quartz_Cristalljoia_2 mini_tumbled_Cristalljoia tumbled_Cristalljoia_2
Master Quartz Mini tumbled (Orgonites) Tumbled stones
fornitures_cristalljoia shungite_Cristalljoia figures_mineral_Cristalljoia
Fornitures Shungite Mineral figures

      TUMBLED STONES

TUMBLED STONES TUMBLED STONES TUMBLED STONES TUMBLED STONES
Charoite Vesubianite  

 VAT INCLUDED IN PRICES

RETAIL AND WHOLESALE

Over 7,000 items in minerals and semiprecious stones

JEWELRY

BISUTERÍA BISUTERÍA BISUTERÍA BISUTERÍA

Quartz Crystals

Amethyst

Malachite

Tiger's Eye

... more jewelery in mineral ...

MINERAL ROUGH

MINERAL EN BRUTO MINERAL EN BRUTO MINERAL EN BRUTO MINERAL EN BRUTO
Amethyst Amazonite Blue Apatite Aragonite

 

Obsidiana_dorada
Golden obsidian is a variety of obsidian that produces a golden reflex. Obsidian is certainly not a mineral, if not a volcanic rock, it can be classified as a mineraloid (similar to a mineral). The reason is that it is a glass not a crystal (its atoms do not form an ordered structure), in addition to having a composition that is too variable. In this case this type of obsidian has golden reflections for having caught gas bubbles during cooling.

 

poliedro_amatista
Amethyst is a violet variety of quartz. The violet color is because it contains iron. The intensity of the violet color of the amethyst depends on the amount of iron it contains, the more iron in the amethyst more violet. In the store we have polyhedra made with different minerals such as those of amethyst. Polyhedra are used as a decorative element, or for grills in the esoteric field.

 

Rodocrosita
The Rhodochrosite is a little abundant mineral. It is a manganese carbonate. It is considered the national stone of Argentina. It is considered as the reference date of its formal description in 1813. Depending on its impurities, the color may vary from a pure pink to brown. Apart from Argentina, it is also found in Germany, Canada, USA, England, Mexico among others.

 

Merlinita
" Merlinita "; The name comes from the magician "Merlin" for being considered a magic stone. Its composition is a mixture of quartz and psilomethane (manganese oxide) that forms black layers, specks, or spots within the main structure of the quartz.

 

diente_tiburon
Fossilized shark tooth, fossilization is the process by which the soft parts of an organism disappear, while by chemical processes, some harder organic compounds are replaced by minerals.

 

Pirita_sol
Pyrite is composed of 53.5% sulfur and 46.5% iron. Its name derives from the Greek root "pyr" (fire) since when it is rubbed with other metals it makes sparks. Pyrite is also known as "the gold of fools" or "the gold of the poor" for its golden resemblance to precious metal. In the photo an example of pyrite sun, with a radial formation, is sometimes confused with some fossil species but it is not.

 

Flor_amatista
Amethyst flower, stalactitat of cut and polished amethyst or nodule cut of amethyst. Amethyst is a violet variety of quartz. It was known by the Egyptians, Etruscans and Romans. It was already described by Pliny the Elder (23 or 24 AD - 79 AD). The name in Greek means "against drunkenness"; it was believed that wine drunk from a glass made of amethyst did not lead to drunkenness.

 

Moldavite
Moldavite is a rock that has been affected by the impact of a meteorite that probably affected southern Germany 15 million years ago, is a type of tectite. It is a glass that contains very little water and is not very hard. Currently, 99% of moldavite comes from southern Bohemia (Czech Republic).

 

prasiolite
Stichtite is a mineral, a chromium magnesium carbonate. It was discovered in 1910 in Tasmania (Australia), was described by A.S. Wesley chief chemical officer of the Mount Lyell Mining and Railroad Company, the name was given in honor of Robert Carl Sticht, mine manager. It is also obtained in combination with green serpentine.

 

prasiolite
Prasiolite is a green variety of quartz. Since 1950 the majority of prasiolite comes from a small mine in Brazil, although it has also been found in Poland and Canada. It is a rare mineral in nature, its name comes from the Greek and is literally translated as "green stone".

 

...THINGS THAT GO THROUGH THE STORE...

...NEWS FROM THE WORLD OF MINERALS AND ROCKS...