43g Pyrite Mineral Specimen indicolite This stalactite is mainly composed

This stalactite is mainly composed of the white/clear apophyllite and accented with the beautiful peachy colored stilbite that grew along with it

Not many places produce natural Ametrine (Amethyst & Citrine)

This vibrant yellow color came after the heat treatment and you can see what it originally looked like before heating in the photo below

We consider this piece to be a thumbnail (TN) sized mineral specimen

43g Pyrite Mineral Specimen indicolite This stalactite is mainly composedBeautiful pyrite mineral specimen on the host rock from Spain. This locality's limestone matrix can dissolve in water, so the specimens matrix needs to stay dry for these pyrite cubes to stay in place. Locality: Navajn, La Rioja, Spain Measurement: Approx. 42mm x 33mm x 28mm Weight: 43. 30g FYI: When mined, these pyrite cubes typically do not stay in place on the host rock unless buried deep within the matrix. Almost all of the on matrix pyrite