Cluster of needles of honey-yellow gypsum (var. Selenite) from Lubin, Lower Silesian Voivodeship, Poland.
The size is 67 x 125 x 78 mm, and 295 grams.
The crystals got high quality and they are partly transparent, especially in the top.
The piece is very close to perfect/damage free. There are only a few of the crystals that got minor nicks in the top. There are no damages along the edges of the stone.
My father bought this one over 20 years ago (i don't know exact year).
Please watch the video for the best view.
The video can also be seen on https://youtu.be/4jdw9RGoA1o