Natrolite
Origin: Dobrna, Czech Republic
Sample size: 4.5 x 5 cm
Origin: Chimney Rock quarry, Bound Brook, New Jersey, U.S.A.
Sample size: 5 x 4 x 32 mm
Origin: Flinders, Victoria, Australia
Sample size: 5 x 4 x 3.5 cm
Origin: near Springfield, Lane County, Oregon, U.S.A.
Sample size: 13 x 8.5 x 5.5 cm
Neat pseudomorph specimen with colorless opaque natrolite replacing a previous
prismatic mineral, probably either
burbankite or
cancrinite.
Origin: Mt. Saint-Hilaire, Quebec, Canada
Sample size: 3.5 x 2 x 3 cm
Origin: Poudrette quarry, Mt. St. Hilaire, Rouville Co., Quebec, Canada
Sample size: 9 x 11 x 8 cm
Dealer in
fine mineral specimens
Origin: Dean quarry, St Keverne, Cornwall, England, UK
Sample size: 7.5 cm x 8.5 cm
Owner: Christine Rust
Origin: Glenarm, Co. Antrim, Northern Ireland, UK
Sample size: area 1 cm
Owner: Steve Rust
Natrolite in basalt vug
Origin: Aurangabad, Maharashtra, India
Sample size: 6.4 x 5.5 x 5.0 cm
Origin: San Benito Co., California, U.S.A.
Ex. Irv Brown collection
Sample size: 2.9 x 0.6 x 0.6 cm (left), 0.70 carats, 0.8 x 0.5 x 0.2 cm
(right)
Origin: Wessels Mine, Kuruman, South Africa
Sample size: 9.1 x 8.6 x 4.9 cm
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