500 Carats of Rough Tourmaline Mineral Specimens

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

A very large group of polished tourmaline in various shades and sizes. 101 grams total, 5-14mm (1/4 - 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (G

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 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;

Materials: Gem type: Tourmaline Description Natural Tourmaline, Green Tourmaline Crystals With Quartz , Raw Tourmaline , Rough Tourmaline Minerals Specimen From Afghanistan - 17 Gram Weight :17 gram D

KINGMAN MINED STABILIZED TURQUOISE STONE. MEASURES 3-1/2" X 2" X 5/8" WEIGHS 95 GRAMS OR 475 CARATS. USA SHIPPING $5.

KINGMAN MINED STABILIZED TURQUOISE STONE. MEASURES 2-1/4" LONG X 1-3/4" WIDE X 7/8" DEEP WEIGHS 64 GRAMS OR 320 CARATS. USA SHIPPING $5.

ROUGH MINERAL SPECIMEN. WEIGHS 180 CARATS OR 36 GRAMS. MEASURES 1-3/4" X 1-1/2" X 5/8". USA SHIPPING $5.

Title: 17g Rare multicolor tourmaline quartz crystal flake mineral specimen DF350 Gemstones: Tourmaline Quartz Carat Weights: 85 Carats Dimensions: 72 x 27 x 11 MM Reserve: $15.00 Shipping: Domestic:

ROUGH MINERAL SPECIMEN. HAS GORGEOUS GREEN BLUE AND BROWN MATRIX. WEIGHS 195 CARATS OR 39 GRAMS. MEASURES 1-7/8" X 1-3/8" X 3/4". USA SHIPPING $5.

Materials: Gem type: Tourmaline Carat weight: 55 Description Green Cap Tourmaline Crystal with White Cleavelandite Specimen, Natural Tourmaline var Elbaite Crystal, Rough Tourmaline Specimen, 55 CT We

Materials: Gem type: Tourmaline Carat weight: 12.10 Description Natural Tourmaline Crystal on With Pink Lepodolite Minerals Specimen From Afghanistan For Sale Crystal has excellent color . Description

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 :

. A 500 carat group of tumble-polished tourmaline pieces, principally of green but also with some blue and red, from Brazil. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008 p.288-289. 108 grams

Item Description:-Item Name :- Natural ice Crystal Quartz Rough Specimen Minerals Unheated Gemstone //Item Total Carat Weight:- 53.60 //Item Total Size:- 48mm, 16mm, 12mm //Item Shape :- Rough //Item

Mineral specimens (15) including agate druxy oco geode, transparent blue/purple fluorite (86 g), blue cap tourmaline crystal (9 carat), peacock ore (.5 lb), quartz crystal with aegirine inclusions, gr

Item Description:-Item Name :- 100%Natural Black Labradorite Rough Specimen Crystals & Mineral Facet //Item Total Carat Weight:- 53.45 Carat //Item Total Size:- 39x17x9mm Size //Item Shape :- Rough //

Item Name:- Citrine , Item weight in carat:-40.15, item Dimension(Size)in milimeter:- 28 mm, 21 mm, 12 mm, item creation :- Natural, item country of origin :- Unknow, ITEM Treatment :- Not Enhanced, *

KINGMAN TURQUOISE MINERAL SPECIMEN SLAB. WEIGHS 279 GRAMS OR 1,395 CARATS. MEASURES 4" X 2-7/8" X 1-1/2". USA SHIPPING $5.

Materials: Gem type: Tourmaline Carat weight: 8 Description Natural Watermelon Tourmaline Crystal Specimen, Bi Color Tourmaline Raw Crystal, Rough Tourmaline var Elbaite Crystal From Paprok, 8 CT Weig

Materials: Gem type: Tourmaline Carat weight: 221.5 Description Natural Tourmaline Crystal Bunch, Green Tourmaline Specimen, Raw Tourmaline Stone, Paraiba Tourmaline, Rough Tourmaline Crystals, 221.5

Materials: Gem type: Fluorite Carat weight: 180 Description Deep Purple Fluorite Crystal Slice, Phantom Fluorite Specimen, Raw Fluorite Stone, Rough Fluorite Mineral, Uncut Fluorite Slice, 180 ct Weig

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

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