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Announcements

Rare & Systematic Minerals for sale

11/11/2019

Hi Folks, we placed 26 rare and systmatic minerals in the photo galleries.

Gallery - Mixed Minerals
Released - 11/8/2019 8:00:54 PM
Quantity - 36

RW47195 - Azurite

49814 - Morinite

50355 - Suredaite

50373 - Millerite

50380 - Argyrodite

50451 - Alumoklyuchevskite

AH51627 - Calcite

AH51653 - Chlorargyrite

51654 - Pyromorphite

AH51660 - Clinozoisite

51661 - Silver

51663 - Monazite

AH51669 - Tyuyamunite

51670 - Gold

AH51671 - Mimetite

AH51672 - Elbaite

AH51674 - Aurichalcite

51675 - Cuproplumbite

AH51676 - Silver

BN51681 - Acanthite

BN51682 - Acanthite

BN51686 - Polybasite

AH51721 - Betekhtinite

AH51727 - Sylvanite

AH51728 - Cuprite

51740 - Zektzerite

AH51741 - Vivianite

51744 - Kimberlite

AH51751 - Dickthomssenite

RW51755 - Vanadinite

AH51756 - Siderite

AH51757 - Cuprotungstite

AH51758 - Linarite

AH51759 - Wulfenite

AH51762 - Francevillite

AH51764 - Dolomite

Rare Minerals for Sale

11/4/2019

Hi Folks, we placed 50 rare and fine minerals on the Dakota Matrix website on Nov. 1.

Gallery - Nov 1 Mixed Minerals

Released - 11/1/2019 7:00:36 PM
Quantity - 47

PD32212 - VANADINITE

50511 - Pansnerite

50722 - Luanheite

51518 - Natanite

AH51540 - Cuprite

AH51541 - Pyrrhotite

AH51542 - Brochantite

AH51544 - Talc

AH51545 - Torbernite

AH51547 - Corundum

AH51564 - Lavendulan

AH51565 - Kyanite

AH51567 - Andalusite

AH51568 - Uraninite

AH51571 - Columbite

AH51572 - Chlorargyrite

AH51573 - Chalcocite

AH51578 - Calcite

51579 - Ojuelaite

AH51585 - Rhodonite

51587 - Helvine

51590 - Bournonite

AH51600 - Scapolite series

AH51601 - Scapolite series

AH51602 - Pierrotite

AH51605 - Calcite

AH51606 - Stellerite

AH51607 - Quartz

AH51609 - Scheelite

AH51610 - Grossular

AH51611 - Topaz

AH51614 - Kinoite

AH51616 - Tunisite

AH51618 - Siderite

AH51620 - Wulfenite

AH51621 - Fluorapatite

AH51622 - Rhodochrosite

AH51623 - Fluorite

AH51624 - Chalcocite

AH51625 - Calcite

AH51626 - Hubnerite

AH51628 - Scheelite

PD30897 - Vivianite

PD51642 - Heulandite

AH51644 - Aphrosiderite (chlorite group member)

PD51641 - Phurcalite

AH51643 - Piemontite

 

Rare Minerals from Russia

10/24/2019

We placed Rare Russian Minerals for sale on Dakota Matrix

Gallery - Rare Minerals for Sale
Released - 10/21/2019 6:00:34 PM
Quantity - 5

44168 - Umbozerite

46478 - Potassicpargasite

50450 - Alumoklyuchevskite

50488 - Nabokoite

50501 - Vladimirivanovite

 

Arnold G. Hampson Collection

10/18/2019

In September, 2019, Dakota Matrix acquired the Arnold G. Hampson collection. Arnold was a major contributor to the study of minerals having been a field collector since age 11. He was also inducted into the Micromounters Hall of Fame not to mention several first place awards for displaying at numerous shows. Mr. Hampson cataloged over 3000 specimens and had thousands in field collected flats and hundreds that were not cataloged. He collected east coast, New Mexico, Colorado, Arizona and elswhere. A full Bio is forthcoming.

Rare Minerals for sale October 17 2019

10/18/2019

Release Notification

Gallery - Mixed Minerals
Released - 10/17/2019 8:30:35 PM
Quantity - 5

50349 - Witherite

AH51487 - Spessartine

51496 - Topaz

AH51501 - Cinnabar

AH51506 - Wernerite

Rare Minerals for Sale

8/24/2018

Release Notification

Gallery - Minerals For Sale
Released - 8/22/2018 7:30:27 PM
Quantity - 5

48331 - Chalcopyrite

48456 - Lepidolite

49602 - Wulfenite

BN49628 - Cerussite

49629 - Kinoite

Release Notification

Gallery - Minerals For Sale
Released - 8/22/2018 7:30:27 PM
Quantity - 5

48331 - Chalcopyrite

48456 - Lepidolite

49602 - Wulfenite

BN49628 - Cerussite

49629 - Kinoite

Tsumeb Minerals

8/7/2018

Rocks and Minerals

8/7/2018

Posted five rocks and minerals for sale tonight on the Daily Five. 

Release Notification

Gallery - Mixed Minerals
Released - 8/6/2018 5:00:56 PM
Quantity - 5

49089 - Banded Carbonatite

49090 - Pyroxenite

BN49373 - Smithsonite

49464 - Quartz

BN49620 - Montgomeryite

Rare Minerals for Collectors

8/6/2018

We released several unique and rare minerals.

Release Notification

Gallery - Rare and Fine Minerals
Released - 8/3/2018 6:00:50 PM
Quantity - 33

PD33375 - Xenotime-(Y)

BN41185 - Fluocerite-(Ce)

PD42745 - Pyrite

PD42887 - Macfallite

PD47226 - Laptevite-(Ce)

RW48599 - Proustite

DO49280 - Pyrite

RW49351 - Schoepite

RW49352 - Nepouite

RW49354 - Safflorite

49430 - Hureaulite

RW49500 - Fluorite

BN49554 - Smithsonite

BN49571 - Woodhouseite

BN49573 - Uranophane

BN49582 - Gedrite

BN49583 - Malachite

BN49588 - Perovskite

RW49592 - Quartz

RW49603 - Covellite

RW49604 - Chalcopyrite

BN49605 - Montgomeryite

BN49606 - Tiptopite

BN49607 - Carnotite

49609 - Adamite

PD49610 - Schoepite

BN49611 - Ferristrunzite

BN49614 - Beryllonite

BN49615 - Monetite

BN49616 - Biphosphammite

BN49617 - Florencite-(Nd)

RW49618 - Livingstonite

BN49619 - Peisleyite

 

Rock, Gem & Mineral Shows in August 2018

8/1/2018

For a full list of Rock and Gem Shows in August Click Here

There are hundreds of Mineral shows across the USA every year. Our Rock and Mineral Shows website will give you all the lastest information on these shows. You will also find Fee Collectiong localities, Mineral Museums, Historic Rail Tours to ghost mining towns, GeoSites and more on RMS!

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