Very beautiful optical calcite twinned crystals with an amazing transparency and brightness. Old sample from the 80's.
Size : 3,2 x 2,2 x 1,5 cm
Provenance : Xianghualing, Linwu, Chenzhou, China
Added : 09/2023
Our photos are as faithful as possible to reality, they are taken in a studio with a Pentax Digital SLR and a 100 mm fixed focus macro 1:1 lens. We use professional artificial cold lighting (mercury bulbs equivalent to daylight). However, the colors may vary slightly depending on your screen and its configuration...