Pay in 4 interest-free payments of $3.75 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
they are concretions formed out of beautiful tones of red sandstone material
Details of the wood surface pattern and knots can be made out on the sides
Approx weight: 85g
a lighter-colored sandstone sourced from an area near Kanab
On other specimens the purple ends appear to have cubic forms
Chocolate dogtooth calcite, small Sandstone they are concretions formed outLocale: Santa Eulalia, Chihuahua, Mexico Approx size: 22. 5" Approx weight: 45120g Known by the trade name "chocolate dogtooth calcite," this type of calcite from the famed Santa Eulalia mining district grows in hedgehog clusters of sharp dogtooth (scalenohedral) crystals. The variety gets its distinctive opaque dark brown appearance from iron oxides; a layer of hematite included calcite is deposited on the surface during a later phase of growth.
US$ 49.95
US$ 132.98
US$ 174.98
US$ 44.00
US$ 197.97
US$ 46.95
US$ 179.95
US$ 60.00
