AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Colorado > Analcime with Laumontite pseudomorphs after Apophyllite

Analcime with Laumontite pseudomorphs after Apophyllite from North Table Mountain, Golden, Jefferson County, Colorado

Photo below under shortwave ultraviolet illumination:

Photo below under longwave ultraviolet illumination:

DESCRIPTION:	No. 76783
Mineral:	Analcime with Laumontite pseudomorphs after Apophyllite
Locality:	North Table Mountain, Golden, Jefferson County, Colorado
Description:	Lustrous trapezohedral white analcime crystals to 16 mm with yellow laumontite pseudomorphs after apophyllite crystals to 6 mm. On the edges, where the cores of the pseudomorphs are exposed, you can see laumontite cores with thin apophyllite veneer. Collected ca. 1985. The analcime fluoresces white under UV illumination
Overall Size:	7x5x3 cm
Crystals:	2-16 mm
Archived:	For reference only

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;