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| THE MYSTIC POWER OF GEMS |
By
PANKAJ KHANNA |
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MALAGITE |
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1. Physical Properties:
It is soft i.e. it has a hardness of only 3½ - 4 on Moh's Scale. The refractive index are n a 1.655, n u 1.909. It has a density of about 3.8 g/cm3.
2. Appearance:
The colour is always green but varies from mid green to very dark blackish green. These tones appear in alternate stripes. It has low hardness but can acquire exceptional polish but the polish is not very durable. It can be damaged by acids; large blocks are used for slabs balusters and other sculpted objects. It is also used for mosaics, boxes, figurines, cabochons and beads. It is also used in jewellery.
3. Occurrence:
Malachite is found in Soviet Union (Urals), Zaire, Zimbabwe, Namibia, Chile, the United States and Australia.
4. Value:
It is not very costly.
5. Uses:
It is used to fight Kidney ailments. This gem, if regularly worn, improves mental alertness, quickness and gives one a systematic approach. This is also helpful in getting a happy life. This bestows youthfulness and desire for outdoor life. |
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