Chocolate dogtooth calcite, large Dragon's Blood Jasper including the flat breaks on

including the flat breaks on the bottom

but when they are calm you can hand-feed them

Where points have broken

Approx weight: 42g

so they appear dark gray until you look closer and see swirls of red and lime green

Chocolate dogtooth calcite, large Dragon's Blood Jasper including the flat breaks onLocale: Santa Eulalia, Chihuahua, Mexico Approx size: 4 x 3 x 2. 5" Approx weight: 652g (about 1 1 3 lb) Known by the trade name "chocolate dogtooth calcite," this type of calcite from the famed Santa Eulalia mining district grows in hedgehog clusters of sharp dogtooth (scalenohedral) crystals. The variety gets its distinctive opaque brown appearance from iron oxides; a layer of hematite included calcite is deposited on the surface during a later