Mordenite
Mordenite in heulandite
Origin: Rock Creek, Stevenson, Skamania Co. Washington, U.S.A.
Owner: Lou Perloff
Microscopic image
Origin: Hunt Canyon, Los Angeles Co., California, U.S.A.
Owner: Lou Perloff
Microscopic image
Photo-Atlas
of Minerals
Origin: Cape Lookout, Sandlake, Tillamook Co., Oregon, U.S.A.
Owner: Milton Speckels
Microscopic image, 14.2 x
Photo-Atlas
of Minerals
Origin: Rock Creek, near Stevenson, Skamania Co., Washington, U.S.A.
Sample size: 4.5 x 3 x 2.5 cm
Origin: Rickreall Creek, Polk Co., Oregon, United States
Eaton Collection
Sample size: 5 x 3 x 2 cm
Origin: Puketui Road, Tairua, Coromandel, New Zealand
Ex. Polak collection
Sample size: 6 x 5 x 4 cm
Origin: Rock Creek, Stevenson, Skamania Co.,
Washington, United States
Sample size: 5 x 3 x 4 cm
Origin: Puketui Road, Tairua, Coromandel, New Zealand
Sample size: unknown
Sample owner: Steve Sorrell
Green
apophyllite crystals to 2.6 cm with a nicely placed patch of snow-white,
acicular mordenite crystals
Origin: Jalgaon, Maharashtra, India
Ex. Marty Lewadny collection
Sample size: 8.3 x 7.5 x 4.7 cm
Origin: Puketui Road, Tairua, Coromandel Peninsula, New Zealand
Ex. Marty Lewadny collection
Sample size: 4.4 x 3 x 3 cm
Origin: Puketui Road, Tairua, Coromandel Peninsula, New Zealand
Sample size: fov 11 mm (left), 4.5 mm (right)
Photo: Sue Ericksson
Sample owner: Sue and Phil Ericksson
