Aquamarine with Bi-color Fluorite AQUAMARINE with BICOLOR FLUORITE from Pakistan; SOLD. Subsequently sold through Christies Auction House at link:	201 ct Rubellite Ram Carving Carved Ram in Cranberry Rubellite Tourmaline, initialed/dated on the back 1986. SOLD	Spinel on Calcite Marble Matrix, Mogok Burma Myanmar SOLD
Pink Fluorite on Muscovite, Pakistan SOLD	Wulfenite, Ahumada Mine Los Lamentos, Chihuahua, Mexico. SOLD but currently available at the following link on Crystal Classics:	Odd WULFENITE and Endlichite Wulfenite on Endlichite (arsenatian Vanadinite), Los Lamentos, Mexico. SOLD.
Golden BARITE on yellow Calcite Elk Creek, Meade Co., South Dakota, USA: SOLD	Pyromorphite, Roughton Gill Caldbeck Fells, Cumbria, England, UK. Mid 1800's to early 1900's piece, likely 150 years old! SOLD.	Calcite on Blue Core Green Fluorite Manaoshan, China; SOLD
CUPROSKLODOWSKITE with Soddyite Musonoi Mine, Katanga, Congo (Zaire); SOLD	EMERALD in Calcite & Shale Muzo Mine, Boyaca, Colombia; SOLD	Smithsonite on Aurichalcite Kelly Mine, New Mexico. SOLD.
AQUAMARINE with Microcline Erongo, Namibia; SOLD.	Purple-Blue Fluorite Blanchard Mine, Bingham, New Mexico USA; SOLD	The "Berbes Cross" Fluorite Zoned Fluorite crystal from Berbes, Asturias, Spain. One of a kind! SOLD.
Oceanview Mine Kunzite Pala California Featured in Rocks & Minerals Magazine, Chris Wentzell photo; SOLD	Fluorite with Sphalerite Dalnegorsk, Russia SOLD.	Rough & Cut Australian Opal Coober Pedy, South Australia; SOLD
Large Virgin Valley Opals in wet display dome from Virgin Valley, Nevada, USA. SOLD	Virgin Valley Black Opal Gem Dominion Opal Mine, Virgin Valley, Humboldt County, Nevada, USA; In private collection	Virgin Valley Opal Private collection
Black Crystal from dry bank Dominion Opal Mines, Virgin Valley	Dominion Opal Mine Black Opal Virgin Valley Nevada private collection	The Stonetree log in Virgin Valley Stonetree Petrified Log is on my Dad's valid opal mining claims in Virgin Valley, Nevada. Here I am standing next to it. No digging! This is a historical landmark.
Dominion Gems Logo by William Pinna

Welcome to DOMINION GEMS ...​..​

​​​

In Summer 2025 we will have some South Dakota GOLD MINES & MINING CLAIMS for sale in the Black Hills and we will be working in the Black Hills area on several projects, including our new startup BLACK HILLS GOLD MINES.

We prospect and dig for gems & minerals and we have high-end proven gold, mineral, crystal and gemstone mines & mining claims for sale or lease in the western USA. We also offer Mineral and Crystal Specimens, Virgin Valley Nevada & Worldwide Opals, Rare Lapidary Rough, and Gemstones for sale.

We travel frequently and at least twice annually for a month or more to prospect, stake claims, and dig for gems and minerals, normally in late August/early September and again in January. We've been collecting minerals, gems & prospecting since the mid 1980s and mining since the early 1990s.

We encourage you to learn about gems & minerals by joining a club, attending a show, reading books, subscribe to magazines, and browsing online forums!

Our last Rose Quartz Mine Claim in the Black Hills of South Dakota is for sale, CLICK HERE AFTER JULY 15th.

Aquamarine with Bi-color Fluorite

AQUAMARINE with BICOLOR FLUORITE from Pakistan; SOLD. Subsequently sold through Christies Auction House at link:

201 ct Rubellite Ram Carving

Carved Ram in Cranberry Rubellite Tourmaline, initialed/dated on the back 1986. SOLD

Spinel on Calcite Marble Matrix, Mogok Burma Myanmar

SOLD

Pink Fluorite on Muscovite, Pakistan

SOLD

Wulfenite, Ahumada Mine

Los Lamentos, Chihuahua, Mexico. SOLD but currently available at the following link on Crystal Classics:

Odd WULFENITE and Endlichite

Wulfenite on Endlichite (arsenatian Vanadinite), Los Lamentos, Mexico. SOLD.

Golden BARITE on yellow Calcite

Elk Creek, Meade Co., South Dakota, USA: SOLD

Pyromorphite, Roughton Gill

Caldbeck Fells, Cumbria, England, UK. Mid 1800's to early 1900's piece, likely 150 years old! SOLD.

Calcite on Blue Core Green Fluorite

Manaoshan, China; SOLD

CUPROSKLODOWSKITE with Soddyite

Musonoi Mine, Katanga, Congo (Zaire); SOLD

EMERALD in Calcite & Shale

Muzo Mine, Boyaca, Colombia; SOLD

Smithsonite on Aurichalcite

Kelly Mine, New Mexico. SOLD.

AQUAMARINE with Microcline

Erongo, Namibia; SOLD.

Purple-Blue Fluorite

Blanchard Mine, Bingham, New Mexico USA; SOLD

The "Berbes Cross" Fluorite

Zoned Fluorite crystal from Berbes, Asturias, Spain. One of a kind! SOLD.

Oceanview Mine Kunzite Pala California

Featured in Rocks & Minerals Magazine, Chris Wentzell photo; SOLD

Fluorite with Sphalerite

Dalnegorsk, Russia SOLD.

Rough & Cut Australian Opal

Coober Pedy, South Australia; SOLD

Large Virgin Valley Opals

in wet display dome from Virgin Valley, Nevada, USA. SOLD

Virgin Valley Black Opal Gem

Dominion Opal Mine, Virgin Valley, Humboldt County, Nevada, USA; In private collection

Virgin Valley Opal

Private collection

Black Crystal from dry bank

Dominion Opal Mines, Virgin Valley

Dominion Opal Mine Black Opal Virgin Valley Nevada

private collection

The Stonetree log in Virgin Valley

Stonetree Petrified Log is on my Dad's valid opal mining claims in Virgin Valley, Nevada. Here I am standing next to it. No digging! This is a historical landmark.

Dominion Gems Logo by William Pinna

Recent Happenings at Dominion Gems:

SUBSCRIBE to our Dominion Gems "Digging Deeper" Newsletter • Don’t miss out!

Welcome to DOMINION GEMS .....