Rare Disney VHS Tapes: Does the Black Diamond Have Value? Hey, all VHS tapes are getting pretty rare, am I right? But ...

With only a superficial area of 81,500 square miles of country, and a climate by no means tavorable for agricultural productions, what would Britain be without her valuable 9,000 miles of coal fields ...

The Earth itself is around 4.65 billion years old, so not much older than black diamonds. Carbonados are extremely rare and have only ever been discovered in Brazil and the Central African Republic.

Black Diamond Equipment announced it has started validating recycled aluminum content in hard goods like carabiners and ...

Only known to exist in Brazil and the Central African Republic, “carbonado” black diamonds date from around 2.6 to 3.8 billion years ago and are an extremely rare natural occurrence.