Green Tourmaline Crystals and Matrix Mineral Specimens

Item: Dark Green Tourmaline Specimen
	Code#: tgrm178 Weight: 128.61 grams Size: 2.6" x 1.8" x 1.7" Location: Mined at Salinas, Brazil Price: $96.45 This dark green tourmaline specimen is actually a cluster of intergrown tourmaline crystals. It is mostly translucent with some semi-transparent areas showing rich green natural color when held near a light. It also has some small areas with natural blue color.
Item: Dark Green Tourmaline Crystal Specimen
	Code#: tgrm195 Weight: 380 carats (76.0 grams) Size: 2.5" x 1.1" x 1" (63mm x 28mm x 25mm) Location: Mined at Salinas, Brazil Price: $243.20 This dark green tourmaline specimen is naturally terminated. The surfaces are in very good condition overall with some minor abrasions. This specimen is semi-transparent along its edges when held to a light. It has rich dark green natural color throughout its length becoming dark brown right at its tip, and there are large areas inside with cabochon grade transparency.
Item: 5.4 inch Internally Flawless Dark Tourmaline
	This unique item is sold. Code#: tgrm200 Weight: 291.75 carats (58.35 grams) Size: 5.4" long x 0.6" x 0.6" Location: Mined at Itinga, Brazil Price: $697.28 This naturally terminated tourmaline crystal measures 5.4 inches long. Its prismatic faces are in excellent condition, and the end terminations are also in excellent condition. This rare collector grade crystal is internally flawless throughout its length! It appears to be black, however when held to a light it is actually a natural multi-color tourmaline crystal with dark green for the first 60% that then grades into dark brown and then finally into black near the naturally terminated tip (all 100% natural colors). It would yield 60 carats of flawless dark green tourmaline faceted gemstones! Long and slender tourmalines like this one are sometimes referred to as tourmaline lasers, pencils, or wands. See also a close-up view of the tip, and a full view photo.
Item: 1.25 inch Long Dark Green Tourmalines	Temporarily out of stock, please come back later.
Code#: tgrm150c Price: $21.50 each
Item: Dark Green Tourmalines
	Code#: tgrm150x Weight: available in three sizes (see below) Size: Each piece is from 1" to 2" long Location: Itinga, Brazil These dark green tourmalines have 100% natural color! They are semi-transparent to transparent with beautiful deep green color. They are ideal for making cabochon gems and small carvings, and they also make very nice natural color green tourmaline specimens for mineral collections and metaphysical use. We have them available in two approximate sizes: 1 inch long for $16.50, and 1.25 inches long for $21.50 Please see below to place an order.
Item: One Inch Long Dark Green Tourmalines	Temporarily out of stock, please come back later.
Code#: tgrm150b Price: $16.50 each
Item: Cat's Eye Tourmaline Specimen
	Code#: tgrm175 Weight: 0.7 Lbs Size: 4.0" long x 2.4" x 2.0" (103mm x 61mm x 51mm) Location: Salinas, Brazil Price: $78.50 This black tourmaline specimen has a beautiful layer of cat's eye green tourmaline over some of its surfaces. This chatoyant green tourmaline is translucent to semi transparent, with beautiful green-gold natural colors.
Item: 4.8 pound Cat's Eye Tourmaline Specimen
	Code#: tgrm176 Weight: 4.8 Lbs Size: 6.0" long x 5.6" x 3.2" (151mm x 142mm x 82mm) Location: Salinas, Brazil Price: $194.25 This decorator specimen of natural black tourmaline has a beautiful layer of cat's eye green tourmaline over some of its surfaces. This chatoyant green tourmaline is translucent to semi transparent, with beautiful green-gold natural colors. The photo at left shows a close-up, see a full-view photo.
Item: Milky Quartz with Green Tourmaline
	Code#: tgrm152 Weight: 0.35 Lbs Size: 3.8" x 1.8" x 1.4" (98mm x 47mm x 37mm) Location: Salinas, Brazil Price: $26.50 This quartz specimen has dozens of green tourmaline crystals exposed on its upper surface. The quartz crystal is translucent to semi-transparent inside with a white milky quartz coating. The green tourmaline crystals measure up to about 0.8 inches long.
Item: Milky Quartz Specimen with Green Tourmalines
	Code#: tgrm155 Weight: 3.1 Lbs Size: 5.4" x 4.1" x 3.9" (138mm x 104mm x 100mm) Location: Salinas, Brazil Price: $81.25 This quartz specimen has hundreds of green tourmaline crystals exposed on its surfaces. The quartz crystal is translucent to semi-transparent with some thin coatings of white milky quartz. The largest green tourmaline crystals on this specimen measure up to about one inch long. The photo at left shows a close-up, see also a full-view photo.
Item: Green Tourmaline Crystal
	Code#: tgrm188 Weight: 19.82 grams (99.1 carats) Size: 1.4" long x 0.8" x 0.7" Location: Mined at Itinga, Brazil Price: $247.75 This green tourmaline is semi-transparent to transparent with very rich natural green color. It would yield some very beautiful cabochon gems!
Item: Gem-Grade Green Tourmalines, seven piece lot
	Code#: tgrf113 Weight: 64.6 carats total weight (7 crystals) Location: mined in Minas Gerais, Brazil Price: $387.60 (Lot Price) These seven gem-grade green tourmalines are are all totally clean! They have very beautiful dark green natural color - they have not been heated or treated in any way. The largest piece in this lot measures 1.5 inches long. They are perfect for faceting into flawless gemstones, or they could be used in jewelry just as they are.
Item: Gem-Grade Green Tourmalines, two piece lot
	This unique item is sold. Code#: tgrf117 Weight: 31.15 carats total weight (5 crystals) Location: mined in Minas Gerais, Brazil Price: $286.58 (Lot Price) These two gem-grade green tourmalines are totally clean with no visible inclusions! They have fine dark green natural color; they have not been heated or treated in any way. The longer piece in this lot measures 1.2 inches long.
Item: Gem-Grade Green Tourmaline Crystal Section
	This unique item is sold. Code#: tgrf118 Weight: 65.85 carats (13.17 grams) Size: 37mm x 13.5mm x 13mm Location: mined in Minas Gerais, Brazil Price: $375.35 This gem-grade green tourmalines is about 75% internally flawless! It is actually bi-color, with dark yellowish-green color at one end that grades into slightly blue-ish green color towards the opposite end (natural colors; it not been heated or treated in any way). This beautiful tourmaline crystal section will yield over 30 carats of large flawless faceted gemstones!
Item: facet-Grade Green Tourmaline Crystal Section
	Code#: tgrf120 Weight: 26.11 carats (5.22 grams) Size: 31mm x 10mm x 7mm Location: mined in Minas Gerais, Brazil Price: $93.96 This natural, medium dark green tourmaline crystal section has some eye clean areas in it. It has very beautiful dark green natural color - it has not been heated or treated in any way. It could be faceetd into two or more nice gemstones.
Item: Deep Green Tourmaline Crystal Section
	This unique item is sold. Code#: tgrf121 Weight: 41.35 carats (8.27 grams) Size: 29mm x 13mm x 11mm Location: mined in Minas Gerais, Brazil Price: $99.24 This natural deep green tourmaline crystal section is nearly internally flawless! It has very beautiful dark green natural color - it has not been heated or treated in any way, and it measures over one inch long. It would make a wonderful jewelry pendant just as it is, or it could be faceetd into more than 15 carats of flawless faceted gemstones, however they would be very dark. It also could be used for cabachons or as a carving piece. The photo at the left shows a close up view.
Item: Deep Green Tourmaline Crystal
	Code#: tgrf122 Weight: 97.3 carats (19,45 grams) Size: 35mm x 17mm x 16mm Location: mined in Minas Gerais, Brazil Price: $106.98 This natural deep green tourmaline crystal is transparent for over half the length of the crystal then gradually darkening with a brownish component through transluscent to opaque at the tip. It has completely natural color - it has not been heated or treated in any way, and it measures one and three eights inchs long. It would make a wonderful jewelry pendant just as it is, or it could be also could be used for cabachons or as a carving piece. The transparent portion of this crystal is exceptionaly clean.
Item: Uvite Tourmaline Crystals in Matrix
	This unique item is sold. Code#: uvim101 Weight: 13.2 grams Size: 1.1" x 0.7" x 0.6" (30mm x 19.5mm x 17mm) Location: Mined in Bahia, Brazil Price: $26.50 This specimen of uvite tourmaline crystals on calcite matrix was discovered in Bahia, Brazil. The uvite crystals have strong brownish red color, vitreous luster, and flattened trigonal prismatic form. They have natural terminations in mostly very good condition, and some of the crystals are terminated on each end (known as bi-terminated or double-terminated). The largest uvite crystal measures 6.5mm in diameter. This specimen also has some small calcite crystals on its surface. The photo at left was taken under both fluorescent and incandescent light. See also a (full-view).
Item: Green Uvite Tourmaline Crystals in Matrix
	This unique item is sold. Code#: uvim105 Weight: .2 Lbs Size: 2.5" x 2.0" x 1.5" (64mm x 51mm x 38mm) Location: Mined in Bahia, Brazil Price: $41.50 This specimen of uvite tourmaline crystals on calcite matrix was discovered in Bahia, Brazil. The uvite crystals have beautiful green color, vitreous luster, and flattened trigonal prismatic form. Most have natural terminations on each end that are in very good condition (known as bi-terminated or double-terminated). The uvite crystals range in size up to about 6mm in diameter. This specimen also has some calcite crystals measuring from 7mm to 5mm long on its surface. The photo at left was taken under both fluorescent and incandescent light. See also a (full-view).
Item: Watermelon Tourmaline Cluster
	Code#: twmm120 Weight: 470.2 carats (94.03 grams) Size: 2.75" x 1.7" x 1.4" Location: Mined at Itinga, Brazil Price: $423.14 This natural watermelon tourmaline specimen was mined at Itinga, Brazil. It is actually a cluster of three intergrown tourmaline crystals. The tourmalines are semi-transparent and some show a pale pink color at one end (see an end-view of this specimen) surrounded by a green outer rim. There is some partially terminated quartz, muscovite mica, and tan color clay minerals still attached on some surfaces. See also a back-view photo).
Item: Watermelon Tourmaline On Muscovite
	Code#: twmm121 Weight: 293.4 grams (0.65 Lbs) Size: 3.6" x 3.3" x 2" Location: Mined at Itinga, Brazil Price: $226.50 This naturally terminated specimen of watermelon tourmaline on muscovite mica was mined at Itinga, Brazil. The tourmaline measures two inches long and has a pale pink core at one end (see an end-view of this specimen) surrounded by a green outer rim or "rind". The tourmaline crystal is partially terminated at the opposite end.
Item: Watermelon Tourmaline Specimen
	This unique item is sold. Code#: twmm140 Weight: 51.14 grams Size: 2.9" x 1" (72mm x 26mm) Location: Mined in Minas Gerias, Brazil Price: $63.92 This natural specimen of watermelon tourmaline was mined in Minas Gerias, Brazil. It is opaque to translucent, with some semi-transparent areas. There is a green rim on one side of its reddish-pink core.
Item: Watermelon Tourmaline Specimen
	Code#: twmm142 Weight: 217.9grams (0.48 lbs ) Size: 4" x 1 3/4" (105mm x 43.5mm) Location: Mined in Minas Gerias, Brazil Price: $217.90 This natural specimen of watermelon tourmaline was mined in Minas Gerias, Brazil. It is opaque to translucent with some semi-transparent areas. There is a green rim on some portions of its surface around its reddish-pink core. There is a small amount of accessory quartz with lepidolite mica. See also back view of this specimen.
Item: Watermelon Tourmaline Specimen with Lepidolite
	Code#: twmm143 Weight: 231 grams Size: 4" x 2.2" (101mm x 55mm) Location: Mined in Minas Gerias, Brazil Price: $231.00 This natural specimen of watermelon tourmaline was mined in Minas Gerias, Brazil. It is opaque to translucent with some semi-transparent areas. There is a green rim surrounding its reddish-pink core. This specimen also has some beautiful greenish-yellow lepidolite mica on one side.
Item: Watermelon Tourmaline Section
	This unique item is sold. Code#: twmm126 Weight: 542.5 carats (108.51 grams) Size: 4.1" x 1.5" x 1.1" Location: Mined at Rubelita, Brazil Price: $108.51 This natural specimen of watermelon tourmaline was mined at Rubelita, Brazil. It is a partially terminated crystal section that is translucent to semi-transparent with a reddish purple core that is surrounded on one side by a green outer rim. There is a small amount of quartz in one area.
Item: Watermelon Tourmaline Crystal
	Code#: twmm128 Weight: 278.7 carats (55.73 grams) Size: 2.8" x 0.9" x 0.7" Location: Mined at Salinas, Brazil Price: $557.30 This natural watermelon tourmaline crystal was mined at Salinas, Brazil. It is a crystal section that is semi-transparent, with rich green natural color at one end and at the opposite end it has a reddish purple core that is surrounded by a green outer rim.
Item: Watermelon Tourmaline Crystal, 146.7 carats
	This unique item is sold. Code#: twmm131 Weight: 146.7 carats (29.34 grams) Size: 1.2" x 1" x 0.7" Location: Mined at Salinas, Brazil Price: $264.06 This natural color watermelon tourmaline crystal was mined at Salinas, Brazil. It is semi-transparent and has a natural green outer rim surrounding a rich reddish-pink center. When back-lit and viewed from the side, the green and reddish-pink colors mix yielding natural brownish-pink-orange colors see a back-lit side view photo. Our mineralminers.com special offer price for this natural color watermelon tourmaline crystal is $1.80/carat = $264.06
Item: Natural Multi-Color Tourmaline Crystal, 511.45 cts
	Code#: twmm135 Weight: 511.45 carats (102.29 grams) Size: 2.3" x 1.3" x 1.1" Location: Mined at Salinas, Brazil Price: $895.04 This natural color tourmaline crystal was mined at Salinas, Brazil. It is semi-transparent at its base where it shows natural watermelon tourmaline colors (a natural green outer rim surrounding a rich reddish-pink center). This natural multi-color tourmaline crystal becomes more transparent and green towards its partially terminated tip where it would yield some large cabochons of very fine quality. See a back-lit view, and also an end view photo showing the watermelon colors. Our mineralminers.com special offer price for this natural color watermelon tourmaline crystal is $1.75/carat = $895.04
Item: Natural Color Tourmaline Crystal, 1191.95 carats
	Code#: twmm136 Weight: 1191.95 carats (238.39 grams) Size: 3.3" x 1.65" x 1.4" Location: Mined at Salinas, Brazil Price: $2383.90 This natural color tourmaline crystal was mined at Salinas, Brazil. It is semi-transparent at its base where it shows natural watermelon tourmaline colors (see an end view photo showing the watermelon colors). This amazing natural multi-color tourmaline crystal becomes more transparent and passes through a variety of color zones in natural shades of red, green, gold and brown towards its partially terminated tip. See a view with a bright light shining down from above, and also another view in the same position with a bright light shining from the front. This rare multi-color tourmaline crystal would yield several large watermelon tourmaline slices from its base, and from the upper part it would yield over 300 carats of beautiful cabochon gems! Our mineralminers.com special offer price for this natural color watermelon tourmaline crystal is $2.00/carat = $2383.90
Item: Facet Grade Bi-color Tourmaline Crystal, 26.4 carats
	Code#: tmcm159 Weight: 26.4 carats (5.28 grams) Size: 1.4" long x 0.4" x 0.25" (35.6mm x 9.7mm x 6.6mm) Location: Mined in Nigeria Price: $343.20 This natural color pink and green tourmaline crystal has all natural terminations, and it has just a few very faint inclusions with large flawless areas. This 26.4 carat gem grade crystal has a deep reddish pink body color, and it becomes green at the tip. It would make a wonderful jewelry pendant if set "as is". This rare quality tourmaline crystal would also yield 10 carats of fine quality faceted tourmaline gemstones. Our mineralminers.com miners price for this gem-grade tourmaline crystal with 100% natural color is $13.00/carat = $343.20
Item: Facet Grade Pink and Green Tourmaline, 1.9" long
	Code#: tmcm160 Weight: 47.7 carats (9.54 grams) Size: 1.9" long x 0.45" x 0.33" (48mm x 11mm x 8.5mm) Location: Mined in Nigeria Price: $763.20 This amazing natural color pink and green tourmaline crystal has no eye visible inclusions throughout its entire length! It is naturally terminated with deep reddish pink body color, and it becomes green about 2/3 of the way up its length. It would make a rare and very beautiful jewelry pendant if set "as is", although it would also yield over 20 carats of fine quality natural color tourmaline gems! Our mineralminers.com miners price for this gem-grade tourmaline crystal with 100% natural color is $16.00/carat = $763.20

This is the end of our Green Tourmaline Crystals and Matrix Mineral Specimens page.

See also our selection of genuine natural color green tourmaline jewelry, and our selection of genuine natural color green tourmaline gemstones

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	Green Tourmaline Mineral Specimens	Green Tourmaline Gems	Facet Rough	Green Tourmaline Spectacular Decorator & Collector Items	Green Tourmaline Jewelry
			Green Tourmaline Lapidary Rough

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