Crystals & Minerals

This is an amazing, large cluster of Okenite, Laumontite and Gyrolite on Green Prehnite Geode Crystal from Dindoshi Quarry, Mumbai, India. This is a high quality geode with outstanding, perfect okenite spheres, tons of Prehnite and awesome Laumontite crystals.  Since this is a geode type specimen all of the okenite hairs are perfectly intact with no damage to any crystal.  Would be a beautiful addition to any collection.

Name: Okenite, Laumontite and Gyrolite on Green Prehnite Geode Crystal
Specimen Size:  Large Cabinet-Sized
Dimensions: 151x111x61 mm / 5.9x4.4x2.4 inches
Weight: 1.13 kg / 2 lbs 7 oz
Origin: Mined in Dindoshi Quarry, Mumbai, India

This is an amazing, large cluster of Okenite with Gyrolite, Quartz and Prehnite Druse Crystal from Dindoshi Quarry, Mumbai, India. This is a high quality druse with outstanding, perfect okenite spheres and tons of Prehnite.  The angle of view is just amazing. Would be a beautiful addition to any collection.

Name: Okenite with Gyrolite on Quartz and Prehnite Druse Crystal
Specimen Size:  Large Cabinet-Sized
Dimensions: 146x114x101 mm / 5.75x4.5x4 inches 
Weight: 1.8 kg / 3 lb. 15.5 oz
Origin: Mined in Dindoshi Quarry, Mumbai, India

This is an amazing, large cluster of Okenite on Quartz Geode Crystal from Dindoshi Quarry, Mumbai, India. This is a high quality geode with outstanding, perfect okenite spheres.  Since this is a geode type specimen all of the okenite hairs are perfectly intact with no damage to any crystal.  Would be a beautiful addition to any collection.

Name: Okenite Spheres with Gyrolite on Quartz and Prehnite Geode Crystal
Specimen Size:  Large Cabinet-Sized
Dimensions: 190x165x121 mm / 7.5x6.5x4.75 inches
Weight: 3.7 kg / 8 lbs 2.5 oz
Origin: Mined in Dindoshi Quarry, Mumbai, India

This is an amazing, large cluster of Okenite with Prehnite and Cubic Apophyllite Geode Crystal from Dindoshi Quarry, Mumbai, India. This is a high quality geode with fantastic okenite spheres, beautiful Prehnite and great Apophyllite crystal.  Its almost as having two completely separate geode clusters with their own personality.  Would be a beautiful addition to any collection.

Name: Okenite on Prehnite with Cubic Apophyllite Geode Crystal
Specimen Size:  Large Cabinet-Sized
Dimensions: 140x114x114 mm / 5.5x4.5x4.5 inches
Weight: 1.38 kg / 3 lbs 0.7 oz
Origin: Mined in Dindoshi Quarry, Mumbai, India

This is an amazing, large cluster of Okenite with Gyrolite, Quartz and Prehnite Geode Crystal from Dindoshi Quarry, Mumbai, India. This is a high quality geode with outstanding, perfect okenite spheres and tons of Prehnite.  Since this is a geode type specimen all of the okenite hairs are perfectly intact with no damage to any crystal.  Would be a beautiful addition to any collection.

Name: Okenite with Gyrolite on Quartz and Prehnite Geode Crystal
Specimen Size:  Large Cabinet-Sized
Dimensions: 203x146x120 mm / 8x5.75x4.75 inches
Weight: 3.78 kg / 8 lb. 5 oz
Origin: Mined in Dindoshi Quarry, Mumbai, India

Okenite is a silicate mineral that is usually associated with zeolites. It most commonly is found as small white "cotton ball" formations within basalt geodes. These formations are clusters of straight, radiating, fibrous crystals that are both bendable and fragile.

Calcite is found throughout the world in sedimentary, metamorphic, and igneous rocks. Some geologists consider it to be a "ubiquitous mineral" - one that is found everywhere. Calcite is the principal constituent of limestone and marble.

Quartz crystals are among the most abundant and well-known minerals on Earth. It belongs to the hexagonal crystal system, and typically forms six-sided prismatic crystals with a pointed termination. Its crystals can be colorless or exhibit a wide range of colors. The color variations are often due to the presence of impurities or trace elements during the crystal's formation. Quartz is transparent to translucent. 

Prehnite can form prismatic, tabular, or pyramidal crystals, but usually occurs in botryoidal, reniform, stalactitic, granular, or compact habits.  It is usually green in colour, but may be white, colourless, yellow, or gray.  It has a colourless streak.  Prehnite is transparent to translucent, with a vitreous to pearly luster.  Prehnite forms in cavities in basaltic lavas.

Name: Okenite, Calcite, Quartz and Prehnite Geode
Specimen Size:  Large Cabinet-Sized
Dimensions: 120.7x88.9x76.2 mm / 4.75x3.5x3 inches
Weight: 796 Grams / 28.1 ounces
Origin: Mined in Dindoshi, India