Phosphophyllite - is a rare mineral composed of hydrated zinc phosphate. The Natural History Museum of Los Angeles County
Tourmaline / Natural History Museum
Beryl var. Emerald with Apatite - Columbia
Cuprosklodowskite / Congo
Corundum var Ruby 20331 The Natural History Museum of Los Angeles County. www.flickr.com/...
The Pearl of Lao Tzu also known as the pearl of Allah is the largest known pearl in the world. The pearl was recovered from a giant clam off the Coast of Palawan Island, Philippines on May 7, 1934. The pearl is 9.4 inches in diameter and weighs about 14 lbs (6.4 kilograms).