Skip to main content
mineralmatrix

mineralmatrix

64K items sold
5.0K followers
Contact

Auctions ending soon

See all

  • 2 inch 2 oz Top Vivid Chrysocolla with Malachite, Congo! A21

    $1.322 bids12h 22m

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

    $0.990 bids1d 12h 23m

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

    $2.252 bids1d 12h 24m

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

    $0.991 bid1d 12h 25m

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

    $0.990 bids1d 12h 26m

  • 3.2" Quartz Flower Cluster, Brazil! 5k05

    $0.990 bids1d 12h 27m

All items

2 inch 2 oz Top Vivid Chrysocolla with Malachite, Congo! A21

$1.322 bids12h 22m

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

$0.991 bid1d 12h 32m

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

$0.991 bid1d 12h 31m

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

$0.990 bids1d 12h 28m

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

$2.252 bids1d 12h 24m

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

$0.991 bid1d 12h 30m

3.2" Quartz Flower Cluster, Brazil! 5k05

$0.990 bids1d 12h 27m

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

$0.990 bids1d 12h 26m

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

$2.222 bids1d 12h 29m

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

$0.991 bid1d 12h 25m

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

$0.990 bids1d 12h 23m

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

$1.042 bids3d 12h 30m

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

$0.991 bid3d 12h 28m

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

$0.990 bids1d 12h 33m

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

$2.252 bids3d 12h 26m

2.25" 6.4 oz Superb Sandstone Sphere, Utah! SS316

$0.990 bids3d 12h 23m

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

$0.991 bid3d 12h 25m

3.5" Polished Malachite Slab, Congo! MA588

$0.990 bids3d 12h 24m

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

$0.990 bids3d 12h 27m

1.65" ARAGONITE Cluster, Morocco! 5k12

$0.991 bid1d 12h 34m

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

$44.00

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

$50.00

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

$58.00

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

$50.00

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

$40.00

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

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

$25.00

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

$55.00

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

$35.00

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

$0.991 bid3d 12h 29m

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

$20.00

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

$25.00

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

$80.00

2.65 inch 5.5 oz Top Vivid Chrysocolla with Malachite, Congo! CR180

$60.00

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

$44.00

3.8 inch 9.5 oz Top Vivid Chrysocolla with Malachite, Congo! CR419

$88.00

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

$22.00

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

$72.00

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

$42.00

2.8" Blue Amazonite Smoky Quartz, Lake George, Teller County, CO! AMZ107

$125.00

3.9 inch 6.6 oz Top Vivid Chrysocolla with Malachite, Congo! CR570

$68.00

3.4 inch 4 oz Top Vivid Chrysocolla with Malachite, Congo! CR406

$40.00

4.25 inch 8.6 oz Top Vivid Chrysocolla, Congo! CR544

$75.00

3.75 inch 4.6 oz Top Vivid Chrysocolla with Malachite, Congo! CR220

$50.00

3.45" Blue Amazonite Smoky Quartz, Lake George, Teller County, CO! AMZ108

$50.00

3.15 inch 3.6 oz Top Vivid Chrysocolla with Malachite, Congo! CR232

$80.00

4.1 inch 7 oz Top Vivid Chrysocolla with Malachite, Congo! CR529

$115.00
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

Positive779- 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 (32,623)

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 (262)- 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