Skip to main content
mineralmatrix

mineralmatrix

64K items sold
5.0K followers
Contact

Auctions ending soon

See all

  • 1.88" 2 oz Stunning Fibrous Malachite Cave/Cluster, Congo! M562

    $0.991 bid10h 20m

  • 55 g 2" Sharp Polished Free Form Azurite Malachite Chrysocolla, Peru! AZS610

    $0.991 bid10h 21m

  • 1.75 inch 1.7 oz Electric Pink Cobaltoan Calcite, KATANGA, CONGO! CBT128

    $4.254 bids10h 22m

  • 22 ct 1.75 inch Gemmy Genuine Citrine Point, Tanzania! CT135

    $0.991 bid10h 23m

  • 5.5 inch 3 lb 8.2 oz Top Vivid Chrysocolla with Malachite, Congo! CR586

    $53.005 bids10h 24m

  • 2.1" 3.5 oz Top Quality Polished Bull's Eye Malachite, Congo! M607

    $0.991 bid10h 25m

All items

3.5 inch Blue Azurite Green Malachite Cluster, Chizhou, China! 6B03

$0.990 bids4d 10h 22m

1.75 inch 1.7 oz Electric Pink Cobaltoan Calcite, KATANGA, CONGO! CBT128

$4.254 bids10h 22m

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

$0.991 bid10h 26m

3 inch Blue Azurite Green Malachite Cluster, Chizhou, China! 6C04

$0.991 bid6d 10h 23m

55 g 2" Sharp Polished Free Form Azurite Malachite Chrysocolla, Peru! AZS610

$0.991 bid10h 21m

87 ct BLUE TOPAZ, Minas Gerais, Brazil! 6B09

$3.252 bids4d 10h 28m

5.5 inch 3 lb 8.2 oz Top Vivid Chrysocolla with Malachite, Congo! CR586

$53.005 bids10h 24m

1.88" 2 oz Stunning Fibrous Malachite Cave/Cluster, Congo! M562

$0.991 bid10h 20m

2.1" 3.5 oz Top Quality Polished Bull's Eye Malachite, Congo! M607

$0.991 bid10h 25m

1.25 inch Blue Azurite Green Malachite Cluster, Chizhou, China! 6C10

$0.990 bids6d 10h 29m

4" 1 lb 7.6 oz Top Quality Polished Bull's Eye Malachite, Congo! M709

$1.512 bids10h 27m

3.75 inch 13.2 oz Top Vivid Chrysocolla with Malachite, Congo! 6C03

$0.991 bid6d 10h 22m

1.85 inch 1.4 oz Top Vivid Chrysocolla with Malachite, Congo! 6C06

$0.990 bids6d 10h 25m

Sharp 2.5 lb 6.25 inch Red Rhodonite Crystal, Brazil! 6C02

$0.990 bids6d 10h 21m

1.4 inch Royal Blue Azurite Green Malachite Cluster, Chizhou, China! 6B12

$0.991 bid4d 10h 31m

1 lb 8.6 oz 5.25 inch Red Vanadinite Crystals on Matrix, Morocco! 6B01

$0.990 bids4d 10h 20m

2 inch 1 lb 13.8 oz Top Vivid Chrysocolla with Malachite, Congo! 6B02

$16.322 bids4d 10h 21m

3.75 inch 9.6 oz Superb Chrysocolla with Malachite, Congo! 6B05

$0.991 bid4d 10h 24m

1" Crocoite Crystal, Adelaide, Tasmania, Australia! 4A11

$0.991 bid1d 10h 22m

2.75" Sandstone Picture Stone Deco Piece, Utah! 6C07

$0.990 bids6d 10h 26m

1.25 inch 1.2 oz Superb Chrysocolla with Malachite, Congo! 6B11

$0.991 bid4d 10h 30m

10.5 inch Morocco Gypsum Selenite Crystal! 6C08

$0.990 bids6d 10h 27m

2.6 inch 2.8 oz Red Vanadinite Crystals on Matrix, Morocco! 6B07

$0.990 bids4d 10h 26m

9" 1.7 lb Sandstone Picture Stone Deco Piece, Utah! 6C01

$0.990 bids6d 10h 20m

52 ct BLUE TOPAZ, Minas Gerais, Brazil! 5C11

$0.991 bid1d 10h 29m

1.75" Terminated Blue Amazonite, Lake George, Teller, CO! AMZ105

$0.991 bid1d 10h 26m

22 ct 1.75 inch Gemmy Genuine Citrine Point, Tanzania! CT135

$0.991 bid10h 23m

180g Gemmy Red Rhodonite Crystal lot, Brazil! 6B06

$0.990 bids4d 10h 25m

12 g Stunning Purple Phosphosiderite Specimen, Chile! 6C12

$0.990 bids6d 10h 31m

3.2" Terminated Blue Amazonite Smoky Quartz, Lake George, Teller, CO! AMZ103

$75.00

2.2 inch 1.3 oz Top Vivid Chrysocolla with Malachite, Congo! CR255

$22.00

16 g Stunning Purple Phosphosiderite Specimen, Chile! 5J10

$0.990 bids1d 10h 30m

32 g Gemmy Red Rhodonite Crystal, Brazil! 4A12

$0.991 bid1d 10h 21m

2.9" Water Clear Quartz Point, Minas Gerais, Brazil! 4C06

$0.990 bids1d 10h 28m

3.8 oz Blue Azurite Green Malachite Cluster Lot, Chizhou, China! 6B08

$0.990 bids4d 10h 27m

4" 6 oz Sandstone Picture Stone Deco Piece, Utah! 6B04

$0.990 bids4d 10h 23m

1.33" ARAGONITE Cluster, Morocco! 6B10

$0.990 bids4d 10h 29m

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

$25.00

3.25" 11.3 oz Top Quality Polished Bull's Eye Malachite, Congo! M653

$75.00

3.1 inch 4.4 oz Top Vivid Chrysocolla with Malachite, Congo! CR222

$45.00

2.65 inch 4.94 oz Top Vivid Chrysocolla with Malachite, Congo! CR441

$44.00

2.25" Superb Red Vanadinite Crystals on Matrix, Morocco! 6C05

$0.990 bids6d 10h 24m

2.2 inch 2 oz Top Vivid Chrysocolla with Malachite, Congo! CR604

$28.00

2.35 inch 2.7 oz Top Vivid Chrysocolla with Malachite, Congo! CR238

$30.00

1.85" 0.8 oz Faceted Amazonite Crystal, Brazil! 6C11

$0.990 bids6d 10h 30m

2.65" 5.2 oz Top Quality Polished Bull's Eye Malachite, Congo! M533

$32.00

2.25 inch 2.5 oz Top Vivid Chrysocolla with Malachite, Congo! CR508

$32.00

130 ct BLUE TOPAZ, Minas Gerais, Brazil! 6C09

$0.990 bids6d 10h 28m
Items Per Page
See All

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

Positive744- positive feedback in last 12 months
Neutral12- 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 (32,638)

l***1 (938)- Feedback left by buyer.
Past month
Verified purchase
Fast shipping, good communication and everything I ordered was very well packaged. A+++
e***r (646)- 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 (646)- 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 (646)- 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 (5999)- 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