THE GEMSTONE DIASPORE



Diaspore as a mineral has been around since its discovery as a species in 1801, but it wasn't until the 1970's that this mineral was first faceted for gemstone use. From the 1970's through 2005 occasional gems were cut from Diaspore for collectors, but in 2006 this mineral started being mined specifically for gemstone use. Though Diaspore is found in several localities throughout the world, the only source of gemstone material is in a Bauxite deposit in the Anatolian Mountains of central Turkey.




Agate

Alexandrite

Almandine

Amazonite

Amber

Amethyst

Ametrine

Andalusite

Andesine

Andradite

Aquamarine

Aventurine

Benitoite

Beryl

Bloodstone

Carnelian

Cat's Eye

Chalcedony

Chrysoberyl

Chrysocolla

Chrysoprase

Citrine

Copper

Coral

Danburite

Diamond

Diaspore

Diopside

Dumortierite

Emerald

Fluorite

Garnet

Gold

Golden Beryl

Goshenite

Grossular

Hiddenite

Iolite

Jade

Jasper

Kunzite

Kyanite

Labradorite

Lapis Lazuli

Larimar



7th Annual Canada-Tanzania Forum on Corporate Social Responsibility(CSR)

  1. Mr Aman Mhinda (Hakimadini executive director) attending the Corporate Social Responsibility (CSR) Forum that started Thursday 01/Feb/2018 at Coral Beach Hotel, Dar es Salaam-Tanzania. The High Co…
  2. {read by 101 people}


New land law on the cards

  1. They endorsed the Written Laws (Miscellaneous Amendments) No. 5 bill of 2017, Attorney General George Masaju had tabled earlier, aimed at, among other objectives, to make amendments in the land law of…
  2. {read by 52 people}


Sierra Leone 'Peace Diamond' sold for less-than-expected

  1. Sierra Leone has sold one of the world's largest diamonds ever found at an auction in New York on Monday, fetching a lower-than-expected price of $6.5 million The egg-sized, 709-carat rough "Peace …
  2. {read by 86 people}


Chinese 'investor' moves to evict 10,000 artisanal miners

  1. The space for artisanal miners in Uganda is slowly shrinking. As the country tries to strike a deal between artisanal miners and a developer of a gold mine in Mubende, a similar problem is playing out…
  2. {read by 93 people}


Mining ministry hosts sector stakeholders

  1. The Ministry of Mining will hold the second edition of the annual Kenya Mining Forum in Nairobi that is expected to be opened by President Uhuru Kenyatta. The two-day event will showcase Kenya's mi…
  2. {read by 92 people}


Mining industry must spread social and environmental progress to small-scale mines

  1. Artisanal and small-scale mines, normally operating in the informal economy, produce a big chunk of the minerals we use every day -- about a fifth of the world's gold produced each year, for example. …
  2. {read by 191 people}



khjg