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mineralmatrix

mineralmatrix

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  • 1.85 inch 3.5 oz Top Vivid Chrysocolla with Malachite, Congo! A08

    $5.024 bids3h 20m

  • 6 inch 2.4 lb AZURITE crystals with Malachite * Morenci Mine, Arizona! 5B01

    $4.252 bids3h 21m

  • 4.75 inch 14.6 oz Top Vivid Chrysocolla with Malachite, Congo! 5B02

    $3.022 bids3h 22m

  • 2.5" 6.8 oz Red Vanadinite Crystals on Matrix, Morocco! 5B03

    $6.794 bids3h 23m

  • 195 g Gemmy Red Rhodonite Crystal, Brazil! 5B04

    $2.842 bids3h 24m

  • 3.5" 9.2 oz Watermelon Tourmaline in Quartz, Brazil! 5B05

    $9.494 bids3h 25m

All items

6 inch 2.4 lb AZURITE crystals with Malachite * Morenci Mine, Arizona! 5B01

$4.252 bids3h 21m

4.75 inch 14.6 oz Top Vivid Chrysocolla with Malachite, Congo! 5B02

$3.022 bids3h 22m

3.5" 9.2 oz Watermelon Tourmaline in Quartz, Brazil! 5B05

$9.494 bids3h 25m

3" 7.6 oz Top Quality Polished Bull's Eye Malachite, Congo! 5B06

$0.992 bids3h 26m

1.8 ct Stunning Black Opal Ethiopia! 5B09

$0.991 bid3h 29m

195 g Gemmy Red Rhodonite Crystal, Brazil! 5B04

$2.842 bids3h 24m

2.95 inch 5.6 oz Top Vivid Chrysocolla with Malachite, Congo! 5B08

$0.992 bids3h 28m

70 ct Watermelon Tourmaline Crystal, Pederneira Claim, Brazil! 5B10

$0.992 bids3h 30m

1.85 inch 3.5 oz Top Vivid Chrysocolla with Malachite, Congo! A08

$5.024 bids3h 20m

7.5 inch 3 lb AZURITE crystals with Malachite * Morenci Mine, Arizona! 5E14

$15.514 bids5d 3h 31m

2.5" 6.8 oz Red Vanadinite Crystals on Matrix, Morocco! 5B03

$6.794 bids3h 23m

1.7" ARAGONITE Cluster, Morocco! 5B12

$0.992 bids3h 32m

3.5" Water Clear Quartz Point, Minas Gerais, Brazil! 5B07

$0.992 bids3h 27m

Sharp 3.1 lb 5 inch Red Rhodonite Crystal, Brazil! 5E01

$0.991 bid5d 3h 34m

13.5 g Stunning Purple Phosphosiderite Specimen, Chile! 5B11

$0.992 bids3h 31m

2.3 inch 1.7 oz Top Vivid Chrysocolla with Malachite, Congo! A14

$0.990 bids6d 3h 20m

2.4 inch 5.2 oz Top Vivid Chrysocolla with Malachite, Congo! A09

$0.991 bid1d 3h 20m

6 inch Deep Blue KYANITE Crystal, Brazil! 5C01

$0.991 bid2d 3h 21m

2.25 inch 2.3 oz Top Vivid Chrysocolla with Malachite, Congo! A11

$0.991 bid3d 3h 20m

Museum 8.8 lb 12.5" Black Tourmaline w/Quartz, Brazil! 5E15

$12.502 bids5d 3h 35m

Large 7 inch 4 lb Top Vivid Chrysocolla with Malachite, Congo! 5E13

$0.991 bid5d 3h 25m

Large 19" Splash Copper Specimen, Michigan! 5E16

$0.995 bids5d 3h 22m

1 lb 4 oz 5.75" Amethyst Point, Brazil! 5D02

$3.253 bids4d 3h 22m

12 inch 6 lb 2.4 oz Water Clear Gypsum Selenite Crystal, Utah! 5E17

$5.502 bids5d 3h 21m

Large 6 inch Top Vivid Chrysocolla with Malachite, Congo! 5D01

$0.991 bid4d 3h 21m

3.5 inch 14.4 oz Top Vivid Chrysocolla with Malachite, Congo! 5C02

$3.252 bids2d 3h 22m

2.9 inch 3.4 oz Top Vivid Chrysocolla with Malachite, Congo! 5D10

$0.990 bids4d 3h 30m

2.75" Superb Red Vanadinite Crystals on Matrix, Morocco! 5D03

$3.253 bids4d 3h 23m

3.75 inch 9.8 oz Top Vivid Chrysocolla with Malachite, Congo! 5E03

$1.252 bids5d 3h 32m

4" Rare Red/Golden Quartz Cluster, Brazil! 5E04

$0.990 bids5d 3h 38m

2.35 inch 4.2 oz Top Vivid Chrysocolla with Malachite, Congo! 5C08

$0.990 bids2d 3h 28m

0.85 inch Unqiue Chrysocolla with Malachite "Mushroom", Congo! 5D12

$0.990 bids4d 3h 32m

5.2 oz Blue Azurite Green Malachite Cluster Lot, Chizhou, China! 5C04

$0.990 bids2d 3h 24m

3.25" Water Clear Quartz Point, Minas Gerais, Brazil! 5C05

$0.991 bid2d 3h 25m

3.75 inch 6 oz Top Vivid Chrysocolla with Malachite, Congo! 5C06

$8.504 bids2d 3h 26m

4 inch Deep Blue KYANITE Crystal, Brazil! 5E02

$0.991 bid5d 3h 33m

11.75 inch Morocco Gypsum Selenite Crystal! 5D13

$0.990 bids4d 3h 33m

3.5" Sandstone Picture Stone Deco Piece, Utah! 5C07

$0.991 bid2d 3h 27m

77 ct Watermelon Tourmaline Crystal, Pederneira Claim, Brazil! 5D11

$0.990 bids4d 3h 31m

6.4 oz Blue Azurite Green Malachite Cluster Lot, Chizhou, China! 5E05

$0.990 bids5d 3h 30m

2.1 inch 2.5 oz Top Vivid Chrysocolla with Malachite, Congo! A10

$0.990 bids2d 3h 20m

1.8" 2.4 oz Watermelon Tourmaline in Quartz, Brazil! 5C10

$0.990 bids2d 3h 30m

1.8 inch 2.8 oz Top Vivid Chrysocolla with Malachite, Congo! A12

$0.990 bids4d 3h 20m

15 ct Morganite crystal from Afghanistan! 5C09

$0.991 bid2d 3h 29m

2.4 inch 3 oz Chrysocolla with Malachite, Congo! 5E08

$0.990 bids5d 3h 28m

2.5" 7.4 oz Red Vanadinite Crystals on Matrix, Morocco! 5C03

$4.254 bids2d 3h 23m

3.75" 7.8 oz Watermelon Tourmaline in Quartz, Brazil! 5D06

$0.991 bid4d 3h 26m

3.35" 3.6 oz Red Vanadinite Crystals on Matrix, Morocco! 5E06

$0.991 bid5d 3h 29m
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About us

After I got my PhD in crystal physics in 1992, crystals have been a part of my career and life. Crystals are very useful in industry, but now we are exploring another aspect of crystals: their beauty and singularity. Thank you for your support and patronage as we continue to appreciate the natural allure of crystals.
Location: United StatesMember since: Mar 30, 2005Seller: mineralmatrix
Top Rated Sellermineralmatrix is one of eBay's most reputable sellers. Consistently delivers outstanding customer service Learn more

Feedback ratings

Last 12 months

Positive800- positive feedback in last 12 months
Neutral13- neutral feedback in last 12 months
Negative3- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

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

Seller feedback (32,589)

e***r (632)- Feedback left by buyer.
Past 6 months
Verified purchase
Very nice specimen, mineral was packaged for safe shipping and I had a very smooth transaction. I have purchased a few items from this Seller over a handful of years and I have always been very happy with the products and the transactions. Seller is highly recommended.
e***r (632)- Feedback left by buyer.
Past 6 months
Verified purchase
Very nice specimen, mineral was packaged for safe shipping and I had a very smooth transaction. I have purchased a few items from this Seller over a handful of years and I have always been very happy with the products and the transactions. Seller is highly recommended.
e***r (632)- Feedback left by buyer.
Past 6 months
Verified purchase
Very nice specimen, mineral was packaged for safe shipping and I had a very smooth transaction. I have purchased a few items from this Seller over a handful of years and I have always been very happy with the products and the transactions. Seller is highly recommended.
o***d (5960)- Feedback left by buyer.
Past year
Verified purchase
Item as described, beautiful. Fast ship, very well packed. A+ seller, would buy from again.
o***d (5960)- Feedback left by buyer.
Past year
Verified purchase
Item as described, beautiful. Fast ship, very well packed. A+ seller, would buy from again.
o***d (5960)- Feedback left by buyer.
Past year
Verified purchase
Item as described, beautiful. Fast ship, very well packed. A+ seller, would buy from again.
See all feedback