
Unprecedented and Exclusive Offer
Recently Excavated and Unsearched Lamproite Ore Delivered to You.

About Us
Glenn W. and Cynthia J. Worthington began M.A.P./Mid-America Prospecting 29 years ago. They have a very popular YouTube Channel called, “Genuine Diamonds In AR.”
In addition, they own The Worthington Diamond Mine which is located on private property less than ½ mile from Arkansas' famous Crater of Diamonds State Park. They offer to mail boxes of unsearched diamond ore from their private mine to anywhere in the USA.
Recently, they have designed white, yellow, and brown cut diamond blankets, pillows and towels that are now available for purchase through our business.

Diamond Colors
There are three colors of diamonds found at Arkansas' Crater of Diamonds State Park;
• White (clear) 62.8%,
• Brown 20.2%, and
• Yellow 17.0%
Diamond Indicators
These are all three of the classic, diamond-indicator minerals and a diamond all found at The Worthington Diamond Mine. The black are chromium spinel, the green are chromium diopside, the purple and red are pyrope garnets, and the white in the center is a genuine diamond.


Discovered Gems
Jonathan McCoy found this lovely, 62-point diamond in a box of unsearched ore from The Worthington Diamond Mine.
Explore the Hidden Wealth of Nature
Glenn W. Worthington’s books reveal the fascinating processes that shape our planet—and how to find hidden mineral treasures like diamonds. If you’re a hobbyist or a serious prospector, his books are your guide to understanding geology with clarity and purpose.
This engaging collection of first-person narratives by Glenn W. Worthington blends adventure, history, and personal triumphs, offering readers a window into a rare American treasure: diamonds in Arkansas. Spanning decades of exploration and discovery, these eleven articles chronicle real-life accounts of diamond hunting, gold chasing, deer tracking, and even unconventional homebuilding.
From the geological forces that formed diamonds in ancient volcanic pipes to the riveting tales of early prospectors, including the illiterate hog farmer who made the first major diamond discovery, this book chronicles over six decades of exploration, mining booms, political intrigue, and scientific breakthroughs. Rich with historical photos, firsthand accounts, and fascinating science, Worthington paints a vivid picture of a diamond rush that rivaled the gold frenzy of the Old West.
Of course, all of the above pattern designs will come to you WITHOUT the M.A.P. watermark which is only used here to protect our unique design.
The cut diamonds image appear just on one side of each blankets, pillows or bath towels