Nearly every crystal here is a double generator, "double" meaning both ends possess a natural generator formation. To find a DT where both points are natural generators (all sides meet at the apex), is very rare. Most have black phantoms, another uncommon occurrence.

"This crystal is "THE" quartz crystal for energy generation...and for stimulating all portions of the physical, intellectual, emotional and subtle bodies. They are truly powerful tools for the metaphysician."

1 1/2" 3.7cm 10 grams

A perfect generator formation at both ends - small ding at one end. Also possesses gentle curvarure of the sides and the rare pinnacle formation.

"The Curved Quartz Crystal emanates a gentle, but powerful energy, and can be used to cleanse the aura, promote flexibility in ones attitudes, and to provide strength to ones decisions. It allows one to see the inner workings of any situation. It has been used in the treatment of spinal dis-alignment."

3 1/2" 9cm 46 grams

Both ends have generator and Isis formations. Nice rainbows. A small black moving bubble (centrally situated), and floating black inclusions. The bubble goes up when turned, the inclusions gently float down through the water cavity. All things considered an extremely rare crystal.

"Enhydros contain a life sustaining energy; initiating adaptability in situations which could, otherwise, become stressful...It is strength to help other minerals perform in the requisite manner."

3 1/4" 8.7cm 54 grams

Both ends have generator and Isis formations. Two easily seen small black moving bubbles (these are rare - position marked but pen can easily be removed), at least one other moving bubble and central, black inclusion. A deep gateway and snowball inclusion. One end has a very tiny ding, hence price.

The twin formation is not the usual, producing 2 points at 1 end, but a less common type along the horizontal strata, producing a point at each end. This is, thankfully, easier to understand after seeing the crystal.