Zeolite

A generic image
This term covers a group of minerals that can grow in association with calcites and quartz - and with each other - often combined in a single specimen. This can make them hard to identify as individual minerals, although their colour, growth habit and structure (e.g. acicular or needle-like prismatic crystals, flattened platy, fanned or tabular crystals) can aid identification. The most commonly identified zeolites are:
HEULANDITE: Often ‘blocky’ diamond-shaped, trapezoidal or ‘coffin- shaped’ crystals, sometimes producing a crust of curved pearly faces – commonly coloured white, pink or peach.
NATROLITE: Often needle-like crystal, commonly clear or coloured white or pale peach. May also form square prisms.
STILBITE: Typically thin tabular crystals that grow in flattened elongated sheaths along an axis, often double ended like a bow-tie. Twinned, cruciform and penetration clusters are also common. Usually coloured pearly white, but also yellow, pink, peach or orange.

Zeolites may also be found in combination with other crystals, including:
APOPHYLLITE: Crystals are usually clear, white or pale green; and may be cubic or have pyramidal terminations.
SCOLECITE: Crystals are usually clear or white, long and delicately needle-like, often with a common core, so that the clusters can appear almost spherical.
CAVANSITE: Crystals are platy or needle-like, bright ‘neon’ blue and small, usually forming in tiny spiky spherical clusters. Like all such groupings the specimen concerned will combine the attributes of each of the individual minerals.
Displaying 1 to 9 (of 9 Products)
(image for) Stilbite and Apophyllite: crystal cluster (India)
17F055
Stilbite and Apophyllite: crystal cluster (India)
This is an unusual - and attractive - Zeolite cluster. It has a base that comprises some very nice peachy 'fans' of Stilbite, upon which there are a...

In Stock: 1

£15.00
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(image for) Stilbite: crystal cluster (India)
17F053
Stilbite: crystal cluster (India)
This is a small yet pretty Zeolite cluster. It comprises several slightly 'fanned' peach crystals of Stilbite, some of which are scattered with drusy...

In Stock: 1

£10.00
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(image for) Stilbite: polished pieces (xlarge)
T065XL
Stilbite: polished pieces (xlarge)
Picture shows EXAMPLES of our stock of Stilbite polished pieces. You will receive one of minimum weight 50 grams. Stilbite is calming yet also...

In Stock: 1

£15.00
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(image for) Heulandite and Apophyllite: crystal cluster (India)
17F052
Heulandite and Apophyllite: crystal cluster (India)
This is a small but very pretty Zeolite cluster. It has two main penetrating growths of pale pink Heulandite crystals, along with some very nice...

In Stock: 0

£6.00

(image for) Stilbite and Apophyllite: crystal cluster
15I102
Stilbite and Apophyllite: crystal cluster
This is a very interesting cluster of pale peach stilbite crystals combined with several large clear, white and green apophyllite crystals - some of...

In Stock: 0

£25.00

(image for) Stilbite: palmstone
11C004
Stilbite: palmstone
Cut and polished stilbite palm stone / soap. Very fine "feathering" details in this beautiful apricot coloured stone. Calming yet also...

In Stock: 0

£20.00

(image for) Stilbite: polished pieces (large)
T065L
Stilbite: polished pieces (large)
Picture shows EXAMPLES of our stock of Stilbite polished pieces. You will receive one of minimum weight 28 grams. Stilbite is calming yet also...

In Stock: 0

£10.00

(image for) Stilbite: polished pieces (medium)
T065M
Stilbite: polished pieces (medium)
Picture shows EXAMPLES of our stock of Stilbite polished pieces. You will receive one of minimum weight 21 grams. Stilbite is calming yet also...

In Stock: 0

£7.50

(image for) Stilbite: polished pieces (small)
T065S
Stilbite: polished pieces (small)
Picture shows EXAMPLES of our stock of Stilbite polished pieces. You will receive one of minimum weight 13 grams. Stilbite is calming yet also...

In Stock: 0

£6.00

Displaying 1 to 9 (of 9 Products)