areas well known for producing high-quality calcite in many colors

Its dimensions are 138x91x27 mm

where it was classified by M

Approx Weight (per piece):  27ct

It is associated with other zeolites such as stilbite and heulandite

Natrolite Crystals on Matrix | 74 grams | Bernardsville, New Jersey, USA NWA 4295 areas well known for producingThis is a specimen of natrolite crystals on matrix from Bernardsville, New Jersey. Both sides of the specimen are covered with many sharp natrolite crystals. The specimen is in very good condition. Make this a special specimen in your collection. Name: Natrolite cluster Specimen Size: Miniature Sized Dimensions: 55x52x27 mm 2. 2x2. 0x1. 1 inches Weight: 74 Grams 2. 6 ounces Origin: Bernardsville, New Jersey, USA