|Gem Kyanite |
(Disthene, a variety of mica)
Calcite Leaf, |
Calcite, Agate, Goetit
( unknown location)
with Quartz from
Danburite with Quartz
This is a wonderfull specimen from Mexiko with a Danburite crystal covered with a spray of Quartz crystals at its base.
Tansanite is the blue variety of zoisite and has a very interesting property: it features trichroism, which means that it displays different colors when viewed from three different sides.
from the Sweet Home Mine, Alma, Colorado.
2 crystals, ~1 cm size and very good color and very esthetic -
nothing more to be said ....