Beautiful museums specimen of Stilbite and Calcite.
It is 4555 grams and measures 121 x 325 x 115 mm.
The stone was found in Malmberget, Gällivare, Norrbotten County, Sweden.
I am not sure about year, but my father bought this one directly from his mineral-friends in Malmberget, Sweden, probably the late 1990s/early 2000s.
It is filled with honey yellow Stilbite crystals, and you will se some white leafs of Calcite.
You will find some few white nicks (damages), but over all it is a beautiful specimen. One of a kind.
Please watch the video for the best view.
The video can also be seen on https://youtu.be/PGie3UkUWuM