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mineralmatrix

mineralmatrix

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  • 1 lb 12.8 oz 4.75 inch Red Vanadinite Crystals on Matrix, Morocco! 5k01

    $0.990 bids16h 19m

  • 4.25" 1 lb 4 oz Rare Red/Golden Quartz Cluster, Brazil! 5k02

    $2.252 bids16h 20m

  • 3.1" Sandstone Picture Stone Deco Piece, Utah! 5k03

    $0.991 bid16h 21m

  • 3.25 inch Red Vanadinite Crystals on Matrix, Morocco! 5k04

    $1.252 bids16h 22m

  • 3.2" Quartz Flower Cluster, Brazil! 5k05

    $0.990 bids16h 23m

  • 2 inch Blue Azurite Green Malachite Cluster, Chizhou, China! 5k06

    $3.052 bids16h 24m

All items

75 ct Watermelon Tourmaline Crystal, Pederneira Claim, Brazil! 5M11

$0.990 bids6d 16h 29m

1.75" 2.6 oz Top Quality Polished Bull's Eye Malachite, Congo! 5k09

$0.991 bid16h 27m

6.6 oz Blue Azurite Green Malachite Cluster Lot, Chizhou, China! 5k08

$0.991 bid16h 26m

75 ct BLUE TOPAZ, Minas Gerais, Brazil! 5k10

$0.991 bid16h 28m

1 lb 12.8 oz 4.75 inch Red Vanadinite Crystals on Matrix, Morocco! 5k01

$0.990 bids16h 19m

1 lb 6 oz 6" Amethyst Point, Brazil! 5M02

$0.990 bids6d 16h 20m

4.25" 1 lb 4 oz Rare Red/Golden Quartz Cluster, Brazil! 5k02

$2.252 bids16h 20m

3.7" Sandstone Picture Stone Deco Piece, Utah! 5M03

$0.990 bids6d 16h 21m

3.1" Sandstone Picture Stone Deco Piece, Utah! 5k03

$0.991 bid16h 21m

3.2" Quartz Flower Cluster, Brazil! 5k05

$0.990 bids16h 23m

3.1 inch 3.8 oz Top Vivid Chrysocolla with Malachite, Congo! 5k07

$2.473 bids16h 25m

2 inch Blue Azurite Green Malachite Cluster, Chizhou, China! 5k06

$3.052 bids16h 24m

3.25 inch Blue Azurite Green Malachite Cluster, Chizhou, China! 5M05

$0.991 bid6d 16h 23m

4 oz Blue Azurite Green Malachite Cluster Lot, Chizhou, China! 5M08

$0.990 bids6d 16h 26m

3.25 inch Red Vanadinite Crystals on Matrix, Morocco! 5k04

$1.252 bids16h 22m

1.65" ARAGONITE Cluster, Morocco! 5k12

$0.991 bid16h 30m

2 inch 2.5 oz Electric Pink Cobaltoan Calcite, KATANGA, CONGO! CBT129

$1.042 bids2d 16h 26m

1.5" 1 oz Faceted Amazonite Crystal, Brazil! 5k11

$0.990 bids16h 29m

2.95 inch 2.6 oz Top Vivid Chrysocolla with Malachite, Congo! CR449

$0.991 bid2d 16h 21m

2 lb 14.2 oz 6 inch Red Vanadinite Crystals on Matrix, Morocco! 5M01

$0.990 bids6d 16h 19m

2.5" Superb Red Vanadinite Crystals on Matrix, Morocco! ! V276

$5.503 bids2d 16h 24m

3.8 inch 6 oz Top Vivid Chrysocolla with Malachite, Congo! 5M04

$0.990 bids6d 16h 22m

2.9" Superb Red Vanadinite Crystals on Matrix, Morocco! 5M06

$0.990 bids6d 16h 24m

6 inch 2 lb 2 oz Top Vivid Chrysocolla with Malachite, Congo! CR581

$2.252 bids2d 16h 22m

2.25" 6.4 oz Superb Sandstone Sphere, Utah! SS316

$0.990 bids2d 16h 19m

2.6" 4.3 oz Top Quality Polished Bull's Eye Malachite, Congo! M614

$0.991 bid2d 16h 25m

3.5" Polished Malachite Slab, Congo! MA588

$0.990 bids2d 16h 20m

21 g 1" Sharp Polished Free Form Azurite Malachite Chrysocolla, Peru! 5M12

$0.990 bids6d 16h 30m

2" 1.5 oz Stunning Fibrous Malachite Cave/Cluster, Congo! M556

$0.990 bids2d 16h 23m

1.55 inch 1.4 oz Top Vivid Chrysocolla with Malachite, Congo! 5M07

$0.990 bids6d 16h 25m

21 g Stunning Purple Phosphosiderite Specimen, Chile! 5M09

$0.990 bids6d 16h 27m

70 ct BLUE TOPAZ, Minas Gerais, Brazil! 5M10

$0.990 bids6d 16h 28m

3.7 inch 4.4 oz Top Vivid Chrysocolla with Malachite, Congo! CR530

$44.00

3 inch 6.4 oz Top Vivid Chrysocolla with Malachite, Congo! CR186

$80.00

2.5 inch 4.6 oz Top Vivid Chrysocolla with Malachite, Congo! CR534

$50.00

1 lb 4.3 oz 2" Copper Sphere, Michigan! CO101

$50.00

3.7 inch 6.24 oz Top Vivid Chrysocolla with Malachite, Congo! CR410

$55.00

2.3 inch 0.8 oz Top Vivid Chrysocolla with Malachite, Congo! CR497

$20.00

2.65" 2.54 oz Top Quality Polished Bull's Eye Malachite, Congo! M691

$25.00

4" Perfect Pink Halite Crystal Cluster, Trona, California! HL126

$75.00

3.5 inch 5.6 oz Top Vivid Chrysocolla with Malachite, Congo! CR401

$50.00

1.85 inch 2.4 oz Top Vivid Chrysocolla with Malachite, Congo! CR195

$25.00

3.3 inch 2.8 oz Top Vivid Chrysocolla with Malachite, Congo! CR555

$35.00

3.25 inch 7.9 oz Top Vivid Chrysocolla with Malachite, Congo! CR572

$80.00

32 g 1.4" Sharp Polished Free Form Azurite Malachite Chrysocolla, Peru! AZS609

$40.00

2.75 inch 4.4 oz Top Vivid Chrysocolla with Malachite, Congo! CR229

$72.00

6.5 oz 2.65 inch Mirror Shining Golden Pyrite Cluster, Huanzala, Peru! PY463

$58.00

2.9" 6.4 oz Top Quality Polished Bull's Eye Malachite, Congo! M697

$42.00
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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

Positive777- 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
4.8
Shipping speed
5.0
Communication
5.0

Seller feedback (32,625)

e***r (641)- 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 (641)- 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 (641)- 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.
k***k (263)- Feedback left by buyer.
Past month
Verified purchase
Shipped fast!! Packed great. As described, nice item.
o***d (5983)- 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 (5983)- 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