Images of Herkimer Diamonds, rare quartz crystals, attached to their native dolomite matrix. They are exclusive specimens for any crystal or mineral collector.

Many crystals are while enhanced still connected to the dolomite host rock. Some of the Herkimer's would be damaged if removed. It's much better to enjoy them as the beautiful crystal matrix specimens they are.

Dolomite, the matrix mineral Herkimer Diamonds are found in, was formed when the limestone and calcite bedrock, then beneath the sea, felt the addition of magnesium. Scientist's have dated this time at over 500,000,000 (yes, million) years ago. Pockets or vug's formed in the dolomite and the rare quartz crystals grew inside. Many of these vug's are coated in a micro or sugary crystal, referred to as druse or 'drusy crystals'. These are tiny crystals that sparkle brilliantly. While it's difficult to get a good image of them, view them through a loop if you have the opportunity. A specimen of just drusy is a unique display piece on its own. They also make a special shelf for one of your favorite specimens.

Herkimer Diamond specimens are not graded, however, prices are usually reflective to the quality of the crystals on a particular piece.

As the images and pages below show, any of these rare quartz crystals on dolomite matrix make a great addition to any mineral collector's display. All pieces for sale have several images, displaying them at different angles. Pages may take a moment to load.

Crystals can be ordered via Paypal or email. To order with Paypal, simply click the "Add to Cart" button. To order by email, see the Order Information page.