Description
SIZE (Picture scale cube=1cm): 40-100mm (Range)
All of our Minerals & Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity!
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, It can be used as a fertilizer, is the main constituent in many forms of plaster and in blackboard chalk, and is widely mined.
Satin Spar, from Morocco
WILL DIFFER TO PHOTO: The image shows an example of the single specimen you will receive. This will be picked from our stock box graded and with a size approximately within the size range indicated. It will not be the same specimen shown in the photo, the colours, shape, size and style may vary as with any natural item. To guarantee the specimen you receive will be representative by that in photo, we would always recommend the Actual as seen version of this item.
Chris D –
A lovely edition to my collection. The surface geography of the Satin Spar piece i received is mesmerising. The piece was as photographed, and as is standard, it’s very brittle. 5/5 – Would definitely cover the display box in gypsum flakes again!