THE GEMSTONE AMBER



Amber is an organic gemstone, forming from the hardened resin of ancient pine trees. The hardening process of Amber is known as polymerization, which fossilizes the resin over many centuries and makes it hard and sturdy. Amber is formed from viscous, sticky resin, and therefore commonly contains inclusions that got stuck in the Amber and remained there when it hardened. These inclusions are usually of insects or plants, with the most well-known being mosquitoes. Amber with well-preserved organis




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



Tanzanian president splits energy and mining in ministry shake-up

  1. DAR ES SALAAM, Oct 7 (Reuters) - Tanzanian president John Magufuli split the energy and minerals ministry in two and appointed heads for the new ministries on Saturday, five months after sacking the p…
  2. {read by 58 people}


Tanzania: One Killed, Another Cheats Death Following Mine Accident in Geita

  1. Geita - A small-scale miner has been killed after he was trapped in a collapsed mine at Lwamgasa Village in Geita Rural District on Tuesday. The body of the victim was found Thursday following resc…
  2. {read by 44 people}


Tanzania to auction tanzanite from its source to curb smuggling

  1. Tanzania is expected to auction tanzanite in the mining site of Mererani on Saturday in efforts to sell the gemstones on its source to make the east African nation benefit from its natural resources. …
  2. {read by 57 people}


Two die in attack to Avocet Mining's convoy in Burkina Faso

  1. West Africa-focused Avocet Mining said Wednesday that two paramilitary police officers were killed and other two suffer injuries after unknown aggressors assaulted a convoy carrying fuel to its Inata …
  2. {read by 70 people}


Congo reinstates VAT on imports for mining companies

  1. KINSHASA, Aug 12 (Reuters) - Congo has reinstated a value added tax on mining company imports, the chamber of mines said on Saturday, part of what miners say is a deteriorating business climate in the…
  2. {read by 78 people}


Ghana's gold, diamond output to drop as govt curbs small-scale mining

  1. PANAJI, India, Aug 12 (Reuters) - Ghana's gold output is likely to drop sharply in 2017 because of curbs on the small-scale mining that lifted production last year but was causing damage to the enviro…
  2. {read by 148 people}



khjg