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Boren and King Minerals

Boren and King Minerals

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Fluorite "Dissolution Corner" from the Elmwood Mine - 70 mm

$55.00

Dioptase Crystals from the Congo - 38 mm

$145.00

Elbaite Tourmaline -Chia Mine, Brazil - 37 mm, 3.4 grams

$38.00

Large Hiddenite Spodumene from Type Locale - 21 mm

$48.00

Gemmy Garnets from Mexico - 3 inches

$9.990 bids2d 6h 18m

Fluorite from the Elmwood Mine - 66 mm

$55.00

Blue Fluorite from Fujian, China - 3 inches

$9.990 bids2d 6h 26m

Large Twinned Rutile Crystals - Graves Mountain - 2 inches

$88.00

Red Beryl Crystal - Ruby Violet Claims, Utah - 12 mm

$78.00

Light Pink Octahedral Fluorite from Pakistan - 50 mm

$9.990 bids5d 6h 12m

380 carat Blue Sapphire from North Carolina

$25.00

Melanite Garnet - San Benito County California - 47 mm

$9.990 bids5d 6h 10m

Cuprite Crystals from the Milpillas Mine - 4 7/8 inches

$48.00

Large Vanadinite Crystal Floater from Morocco - 35 mm

$75.00

Uvarovite Garnet -Saranovskii Mine, Russia - 30 mm

$9.990 bids5d 6h 9m

Elbaite Tourmaline Crystal - Cruziero Mine, Brazil - 44 mm

$38.00

Wulfenites from the Classic Red Cloud Mine - 57 mm

$38.00

Double Terminated Twinned Calcite - Elmwood Mine - 3 inches

$48.00

Indicolite Tourmalines on DT Quartz - Pederneira Mine, Brazil - 36 mm

$26.00

Atypical Hiddenite Spodumene (125) from Type Locale - 16 mm

$38.00

Reticulated Cerussite Crystal from the Tsumeb Mine - 37 mm

$44.00

Topaz Crystal from Itinga, Brazil - = 70 mm

$150.00

Vee-Twinned Rutile Crystals - Graves Mountain - 28 mm

$25.00

6.6 carat Gem Imperial Topaz Crystal - Brazil

$9.990 bids5d 6h 25m

Cerussite Crystals on Barite - Mibladen, Morocco - 37 mm

$9.990 bids2d 6h 24m

Sphalerite Crystal Plate from the Elmwood Mine - 5 inches

$40.00

Azurite Crystal Clusters from Touissit, Morocco - 63 mm

$150.00

Gem Spodumene Crystal from the Chia Mine, Brazil - 33 mm

$28.00

Galena and Pyrite Crystals from the Huanzala Mine, Peru - 42 mm

$9.990 bids5d 6h 17m

Polybasite Crystals with Native Silver Wires - Uchucchacua Mine

$89.00

Lithium Quartz Crystal from Brazil - 55 mm

$9.990 bids5d 6h 11m

1374 carat Ruby Crystal from India

$28.00

Conichalcite from the Ojuela Mine - 60 mm

$9.990 bids5d 6h 21m

31 mm pyrite Crystal from Moore County, North Carolina

$9.990 bids2d 6h 28m

Lithium Quartz Crystal from Brazil - 70 mm

$24.00

Lithium Quartz Crystal from Brazil - 56 mm

$24.00

Large Pyrite Crystals from the Huanzala Mine, Peru - 47 mm

$9.990 bids5d 6h 14m

Elbaite from the Palelni Mine, Myanmar - 23 mm

$48.00

Red Beryl Crystal From the Ruby Violet Claims - 7 mm

$55.00

750 Carat Pink and Blue Sapphire Crystal from North Carolina

$50.00

Rhodonite Crystal Rosette From the San Martin Mine, Peru - 28 mm

$30.00

Amethyst and Smokey Quartz Scepter Crystal from Zimbabwe - 56 mm

$58.00

1 1/2 inch Blue/Grey Sapphire in Mica Matrix - North Carolina

$20.00

26 mm Azurite Crystal from the Milpillas Mine

$45.00

Pyrite, Quartz, Sphalerite Crystals - Huanzala Mine, Peru - 50 mm

$9.990 bids2d 6h 12m

Large Hiddenite Spodumene from Type Locale - 30 mm

$155.00

Elbaite Tourmaline with Lepidolite - Brazil - 21 mm

$9.990 bids5d 6h 19m

"Spirit" Amethyst Crystal Plate from South Africa - 100 mm

$110.00
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About us

Boren & King Mineral's Ebay store (formerly known as Roostersrocks Crystals and Gemstones) offers a wide selection of quality, reasonably priced, mineral and crystal specimens from classic, new finds and world wide locations with a constantly changing inventory.
Location: United StatesMember since: Feb 09, 2001Seller: borenandkingminerals
Top Rated SellerBoren and King Minerals is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive195- positive feedback in last 12 months
Neutral1- neutral feedback in last 12 months
Negative0- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (16,545)

f***c (2733)- Feedback left by buyer.
Past 6 months
Verified purchase
As always, my absolute highest recommendation for this seller. Invariably, speed of light shipping, extremely careful packing and wonderful stones, exactly as described and for a very fair price. Grateful!
f***c (2733)- Feedback left by buyer.
Past 6 months
Verified purchase
My highest recommendation for this seller - over the years, consistently perfect transactions. Lightning fast shipping, very careful packing, superb stones at very fair prices always.
a***d (318)- Feedback left by buyer.
Past 6 months
Verified purchase
Awesome Crystal! Exactly as described (even better in person).Super Fast shipping! Packed VERY well. Could not be happier with this purchase. I highly recommend this seller. THANK YOU!
f***c (2733)- Feedback left by buyer.
Past 6 months
Verified purchase
Excellent seller! Consistently superb transactions with very fast shipping, careful packing, fantastic stones, exactly as photographed and described.
u***e (219)- Feedback left by buyer.
Past 6 months
Verified purchase
Consistently one of the VERY best sellers on ebay and one of the top 2 or 3 mineral sellers. Every specimen is packaged with care ensuring a damage free shipment. Although the photographs are top notch the specimens are even nicer in person. Highly recommend!
c***7 (65)- Feedback left by buyer.
Past month
Verified purchase
Really awesome specimen at a great price! Way better in person than in the pictures and fast shipping. Highly recommend this seller, outstanding quality for the price
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