Skip to main content
mineralmatrix

mineralmatrix

64K items sold
5.0K followers
Contact

Auctions ending soon

See all

  • 3" Superb Red Vanadinite Crystals on Matrix, Morocco! ! V284

    $0.990 bids1d 5h 6m

  • 6" Sandstone Picture Stone Deco Piece, Utah! SS343

    $0.991 bid1d 5h 7m

  • 2.25" 7 oz Superb Sandstone Sphere, Utah! SS319

    $0.990 bids1d 5h 8m

  • 3.9 oz 2.45 inch Mirror Shining Golden Pyrite Cluster, Huanzala, Peru! PY450

    $0.991 bid1d 5h 9m

  • 2.85" Polished Malachite Slab, Congo! MA589

    $0.991 bid1d 5h 10m

  • 5" 2.1 lb Top Quality Polished Bull's Eye Malachite, Congo! M101

    $5.503 bids1d 5h 11m

All items

4" 1 lb 5.2 oz Superb Red Vanadinite Crystals on Matrix, Morocco! 5A02

$0.990 bids6d 5h 7m

2.75" 6.8 oz Watermelon Tourmaline in Quartz, Brazil! 5A03

$0.990 bids6d 5h 8m

4" Water Clear Quartz Point, Minas Gerais, Brazil! 4B04

$0.990 bids3d 5h 9m

6" 1 lb 8.8 oz Superb Red Vanadinite Crystals on Matrix, Morocco! 4C01

$0.990 bids5d 5h 6m

5" Perfect Pink Halite Crystal Cluster, Trona, California! HL120

$2.252 bids1d 5h 14m

4.5" Blue Green FLUORITE Crystals, Rogerley UK! FL373

$14.503 bids1d 5h 15m

5" 1 lb 13.6 oz Superb Red Vanadinite Crystals on Matrix, Morocco! ! 4B02

$10.504 bids3d 5h 7m

3.35 inch 6.8 oz Top Vivid Chrysocolla with Malachite, Congo! 4B05

$0.990 bids3d 5h 10m

10 inch Morocco Gypsum Selenite Crystal! 5A12

$0.990 bids6d 5h 17m

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

$0.990 bids1d 5h 27m

3.75 inch Deep Green Emerald Crystals on Matrix, Minas Gerais, Brazil! EM215

$0.990 bids1d 5h 17m

6" Sandstone Picture Stone Deco Piece, Utah! SS343

$0.991 bid1d 5h 7m

5.25 inch Deep Blue KYANITE Crystal, Brazil! 5A05

$0.990 bids6d 5h 10m

3.75 inch 10 oz Top Vivid Chrysocolla with Malachite, Congo! 5A08

$0.990 bids6d 5h 13m

2.65 inch 5.7 oz Top Vivid Chrysocolla with Malachite, Congo! A02

$0.990 bids4d 5h 5m

2.75" Rare Red/Golden Quartz Cluster, Brazil! 5A06

$0.990 bids6d 5h 11m

1.75 inch 2.7 oz Electric Pink Cobaltoan Calcite, KATANGA, CONGO! CBT133

$0.991 bid1d 5h 21m

190 ct BLUE TOPAZ, Minas Gerais, Brazil! 4B10

$0.991 bid3d 5h 15m

3.5" Sandstone Picture Stone Deco Piece, Utah! 5A07

$0.990 bids6d 5h 12m

6 inch 1 lb 4.2 oz Top Vivid Chrysocolla with Malachite, Congo! 5A01

$0.991 bid6d 5h 6m

2.9" Polished Bull's Eye Malachite Slice, Congo! 5A11

$0.990 bids6d 5h 16m

2.6 inch 4.8 oz Top Vivid Chrysocolla with Malachite, Congo! A04

$0.990 bids6d 5h 5m

2.25" 7 oz Superb Sandstone Sphere, Utah! SS319

$0.990 bids1d 5h 8m

2.65" Water Clear Quartz Point, Minas Gerais, Brazil! 5A09

$0.990 bids6d 5h 14m

2.35 inch 3.9 oz Top Vivid Chrysocolla with Malachite, Congo! A03

$0.990 bids5d 5h 5m

2.15" Superb Red Vanadinite Crystals on Matrix, Morocco! ! 4B08

$0.991 bid3d 5h 13m

4.35 inch 6 oz Top Vivid Chrysocolla with Malachite, Congo! 4C04

$0.990 bids5d 5h 9m

3.15 inch 7.4 oz Top Vivid Chrysocolla with Malachite, Congo! A01

$0.990 bids3d 5h 5m

7.75" Sandstone Picture Stone Deco Piece, Utah! 4C02

$0.990 bids5d 5h 7m

3" Superb Red Vanadinite Crystals on Matrix, Morocco! ! V289

$75.00

3.5 inch 5 oz Top Vivid Chrysocolla with Malachite, Congo! 5A04

$0.990 bids6d 5h 9m

3.9 oz 2.45 inch Mirror Shining Golden Pyrite Cluster, Huanzala, Peru! PY450

$0.991 bid1d 5h 9m

Large 9 inch 6.6 lb Top Vivid Chrysocolla with Malachite, Congo! CR578

$10.503 bids1d 5h 19m

1.8" 2.3 oz Top Quality Polished Bull's Eye Malachite, Congo! M604

$0.990 bids2d 5h 6m

3.8 lb 5.25" Amethyst Point, Brazil! AM113

$4.252 bids1d 5h 24m

3.5" Water Clear Quartz Point, Minas Gerais, Brazil! Q124

$0.990 bids2d 5h 9m

1.9" Polished Bull's Eye Malachite Slice, Congo! 4C09

$0.990 bids5d 5h 14m

1.35" ARAGONITE Cluster, Morocco! 4C12

$0.990 bids5d 5h 17m

2.4" 1.16 oz Stunning Fibrous Malachite Cave/Cluster, Congo! M632

$0.990 bids1d 5h 12m

2.6 oz Blue Azurite Green Malachite Cluster Lot, Chizhou, China! 4B03

$0.990 bids3d 5h 8m

3" 8.6 oz Top Quality Polished Bull's Eye Malachite, Congo! 4C07

$0.990 bids5d 5h 12m

2" 2.8 oz Rare Metallic Carrollite on Calcite, Congo! 4C03

$0.990 bids5d 5h 8m

6.4 oz Blue Azurite Green Malachite Cluster Lot, Chizhou, China! 4C08

$0.990 bids5d 5h 13m

3.1" 6.4 oz Top Quality Polished Bull's Eye Malachite, Congo! 4B07

$0.990 bids3d 5h 12m

3" Superb Red Vanadinite Crystals on Matrix, Morocco! ! V284

$0.990 bids1d 5h 6m

3.65 inch Unique Fairy Stone, Harricana River, Quebec, Canada! FA104

$0.990 bids1d 5h 16m

32 g 1.35" Sharp Polished Free Form Azurite Malachite Chrysocolla, Peru! AZS608

$0.990 bids2d 5h 7m

AZURITE crystals with Malachite * Morenci Mine, Arizona! AZ640

$0.991 bid1d 5h 23m
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

Positive807- positive feedback in last 12 months
Neutral13- neutral feedback in last 12 months
Negative4- 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 (32,570)

e***r (631)- 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 (631)- 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 (631)- 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 (5953)- 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 (5953)- 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 (5953)- 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