The hemimorphite from this location are well known for their delicate clear crystals that form beautiful sprays on the limonite matrix.
This is a nice specimen from the classic location at Mapimi, Mexico. The rosasite really adds nice color and contrast and displays well.
A very unique combination of hemimorphite, conichalcite, and smithsonite. Need a loop to see the smithsonite.
A. Lincoln Sherk MD. collection 1890s-1969
Calcite," which gets its name from ""chalix"" the Greek word for lime", is a most amazing and yet, most common mineral.
This is some of the most fluorescent hyalite opal that I have ever seen.
South African minerals are always a wonderful part of a great collection. This specimen has very minimal damage and would provide a nice addition to ...
This is a very cool piece. The iridescence takes place on the defined octahedral crystals, but on the base, where the contact was, it is the usual ...
Jeremejevite is listed as one of the 10 rarest stones on the earth.
This is an Opal from Koroit Australia. It has splashes of red and green opal in channels through the matrix. It has been set by Cranston in 14 kt ...
This is an amazing gem crystal of kunzite that shocked me when I first saw it, because it is as clear as glass - not silky like most kunzites, but ...
This Kyanite is a nice dark blue in a white and black Schist matrix. There is a little contact damage but otherwise the crystals are beautifully ...
Each piece of Kyanite is similar to the ones pictured. Kyanite is a polymorph with two other minerals; andalusite and sillimanite.
These Lamna obliqua Shark's Tooth from the Eocene Epoch are 37.5 to 54 million years old.
THIS IS 33% off the original price. A classic from the yukon. Minimal contact damage only with good crystals.
Lemurian quartz is revered to be given to us from the inhabitants of the Island of Lemuria.
Some may disagree with the name ""Lemurian"" or laser quartz", but at least it identifies the type of crystal this is.
Some may disagree with the name ""Lemurian"" or laser quartz", but at least it identifies the type of crystal this is.
Location: Mina Huaquio, Potosi, Bolivia
This is an amazing piece of boytroidal Malachite. There is some light contact damage on the edges, but the piece is in no way affected visually.
Location: Katanga, Shaba Province, Democratic Republic of the Congo
The last group of carvings we received from this source have been very nice quality and good detail.
This is a beautifully carved frog that has mostly dark green with 3 strips of light going down the center like race stripes.
This is a beautifully carved frog that is a consistent medium green with small rings of light green.. it is about the same size as a 50 cent piece ...
This is a beautifully carved frog that is a consistent medium green with a light green spiral on the belly.
