Tourmaline specimen mineral matrix

Pink tourmaline crystals in mineral specimen with natural matrix- probably from Brazil-about 1 1/4 inches

Mineral specimen with pink tourmaline crystals in matrix as shown - about 1 3/4 inches - nice strong pink crystals.. Could be cut into stones.

to include: blue kyanite, amethyst flower, deep green tourmaline in a quartz matrix, possibly blue-green dogtooth calcite, semi-translucent scolecite spray specimen, possibly blue barite spray on limo

A quartz matrix with large black schorl tourmaline crystals on a layer of small clear to white quartz crystals; supplied in a cardboard specimen tray. 270 grams, 82 mm (3 1/4 in.). Mineral Imports, Lo

. A group of two matrices, each displaying tourmaline crystals of various sizes. 195 grams total, 73-85 mm (3 - 3 1/4 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [2, No Re

Materials: Gem type: Tourmaline Description Blue Tourmaline with Quartz, Tourmaline Crystal, Tourmaline Specimen, Weight : 54 gram Size : 51*42*24 mm Tourmaline: 29*07 mm Treatment : Natural Crystal h

Pink tourmaline crystals in matrix- nice specimen about 2 1/2 inches- strong pink rose color on the crystals.

Materials: Tourmaline Green Cap Tourmaline Crystal, Natural Tourmaline, Green Cap Tourmaline Specimen, Tourmaline with Albite From Astak Pakistan Weight: 24.20 Carats Size: 30 x 10 x 10 mm Treatment :

Materials: Gem type: TopazBlue Cap Tourmaline Crystals with Topaz, Tourmaline Specimen, Topaz Crystals, Mineral Specimen, Raw Tourmaline, 179 gramWeight : 179 GramDimensions : 80*60*43 mmOrigin : Cham

Vintage from before 2000 Materials: BlueCap Tourmaline, Crystal Description Weight: 64 Gram Specimen Size: 41*37*34 mm Treatment: Natural Origin: Afghanistan Color: Blue Cap Color: Blue Birthstone : O

Materials: Gem type: Tourmaline Description Tri Color Tourmaline Crystal, Pink Tourmaline, Raw Tourmaline, Mineral Specimen, Tourmaline Crystal From Paproke Crystal is terminated. Crystal has incredib

Materials: Gem type: Tourmaline Description Natural Blue Cap Tourmaline Crystals With Albite Mineral Specimen, Tourmaline Stone, Tourmaline Specimen From Afghanistan Weight : 80.75 Cts Size : 34*22*18

South Africa agate (78 g), black tourmaline crystal (68 g), agate geode (Brazil), aquamarine specimen in black tourmaline (Afganistan, 110 ct), red tourmaline quartz (53 g), green tourmaline crystals

Materials: Gem type: Ruby Description Ruby Specimen, Red Ruby, Ruby Crystal, Ruby on Matrix, Mineral Specimen, Ruby From Afghanistan Weight : 144 gram Size : 61*53*40 mm Origin : Afghanistan Treatment

Erongo Massif - Namibia. Aquamarine and black Tourmaline crystals 58mm x 32mm

Black Tourmaline "Schrohl" on Feldspar South Africa 1lb 6oz

Large black tourmaline specimen as shown - about 2 1/2 - 3 inches across and nice shape- is a protective stone-

Apophyllite and stilbite, astrophyllite crystals (Mississippi), and tourmaline crystal specimen assortment.

A large fine specimen of a deep green tourmaline, in white card tray with label reading: 'Tourmaline, Minas Gerais, Brazil'. 34 grams, 30mm (1 1/4"). From a historic ‘Victorian Museum’ collection;

. A group of over 20 matrices containing fire opal. 690 grams total, 36-54 mm (1 3/8 - 2 1/8 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [27, No Reserve]

A fine black tourmaline column, in white card tray with label reading: 'TOURMALINE, Minas Gerais, Brazil'. 16 grams (80 carats), 39mm (1 1/2"). From the historic ‘Victorian Museum’ and later colle

A group of 26 pieces of fire opal in matrix. 617 grams total, 33-53 mm (1 1/4 - 2 1/8 in.). From Mexico. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [26, No Reserve]

Materials: Gem type: Tourmaline Description Natural Tourmaline Crystal on With Pink Lepodolite Minerals Specimen, Tourmaline Stone, Tourmaline From Afghanistan For Sale Crystal has excellent color . D

A group of rough tourmaline specimens in black, green, red and orange. 102 grams total, 9-37mm (1/4 - 1 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd