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Color: white, blue, violet, gray, green, red, brown, black.

Hardness: 6.5 - 7

Sources: Germany, U.S.A. and South America.

This is the name given to the “Microcrystalline” varieties of quartz, in the gemstone industry - a small group of stones in white or whitish colors that are considered “new” in the jewelry industry.

The origin of the name probably comes from Calcedon in Turkey where ornaments made from this stone were discovered. Talismans and jewelry discovered in other places demonstrate that already in ancient times this stone was believed to have great power that would help the person holding it.

The Chalcedony is considered a good stone for connecting with the unconscious, it helps man search deep within himself and understand himself better. It brings happiness and joy and removes negative thoughts.

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