Laumontite

Well formed Laumontite crystals spraying out in various directions, all terminated and undamaged. The Pine Creek Mine is an old Tungsten mine situated at an elevation of 11,300 feet above sea level and produced a number of these little know, high quality Laumontite specimens. Although the previous label calls it Laumontite, I understand these are actually pseudomorphs of leonhardite after laumontite.