7 x 4.5 x 3.5 cm
Minerva No. 1 Mine, Cave-in-Rock Sub-District, Hardin County, Illinois
This specimen comes from an OLD STOCK Collection belonging to "Buck" Donald Keller Jr. Buck Keller was from Mechanicsville, Maryland and was an avid rock collector up until his death in August 2013. If available the specimen will come with the original tag made by Buck Keller. We are not responsible for any labeling that may be attached to the rock.
One of the top 4 most popular collectible minerals, Calcite grows in a myriad of habits and comes in almost every color, from every region on Earth! Its softness prevents it from being suitable for jewelry, but the wide array of specimens available make it very hard not to love calcites! From Dog Tooth, to Poker Chip, to associations with Quartz, Fluorite, Sulfides, etc. We see new fascinating calcites come to market every year!