Sanidine is a glassy variety of Orthoclase feldspar that occurs in the German Rhineland and in USA. Colourless, beige and attractive warm-brown stones are faceted.
Sanidine Gemstones by Colour
This table shows the variety of hues this gemstone can be found in. Click on a photo for more information.
Sanidine Gemstones by Size
This table shows distribution of Sanidine gemstone sizes that are listed on this site. This can give a good indication as to the general availability of this gemstone in different sizes.
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