Tony H Gill

Corundum from Ratnapura, Sabaragamuwa Province, Sri Lanka

Topaz from Khoroshiv Raion (Volodarsk-Volynskii), Zhytomyr Oblast, Ukraine

Topaz from Hirukawa, Gifu Prefecture, Japan

Grandidierite

Topaz from Devils Head Pegmatite Mining District, Douglas County, Colorado, USA

Topaz from Krupka, Ústí nad Labem Region, Czech Republic

Topaz from Murzinka Mine, Sverdlovsk Oblast, Russia

Topaz from Namarripa Pegmatite, Alto Ligonha Pegmatite Field, Zambezia Province, Mozambique

Topaz

Topaz from Thanh Hóa Province, Vietnam

Spinel from Ratnapura, Sabaragamuwa Province, Sri Lanka

Spinel from Lục Yên District, Yên Bái Province, Vietnam

Topaz from Xinglong County, Hebei, China

Topaz from Paprok, Nuristan, Afghanistan

Topaz from El Chaltén, Argentina

Topaz from California Blue Mine, Yucca Valley, San Bernardino County, California, USA

Corundum from Ratnapura, Sabaragamuwa Province, Sri Lanka

Topaz from Thanh Hóa Province, Vietnam

Topaz from Wheal Kitty, St Agnes, Cornwall, England, UK

Topaz from Agnus Dei claim, Crystal Park, El Paso County, Colorado, USA

Topaz from Katlang, Mardan District, Khyber Pakhtunkhwa Province, Pakistan

Topaz from Paprok, Nuristan, Afghanistan

Topaz from Herbb No. 2 Mine, Virginia, USA

Topaz from Tongbei, Yunxiao Co., Fujian, China

Topaz from Guanajuato, Guanajuato Municipality, Guanajuato, Mexico

Topaz from Gansu, China

Topaz from Elméki, Niger

Painite from Mogok Township, Mandalay Region, Myanmar

Topaz from Gansu, China

Topaz from Khoroshiv Raion (Volodarsk-Volynskii), Zhytomyr Oblast, Ukraine

Topaz from Muğla Province, Türkiye

Topaz from Cochise County, Arizona, USA

Topaz from Panasqueira Mines, Portugal

Topaz from Khoroshiv Raion (Volodarsk-Volynskii), Zhytomyr Oblast, Ukraine

Sapphire from Ratnapura, Sabaragamuwa Province, Sri Lanka

Topaz from Sri Lanka

Spinel from Ratnapura, Sabaragamuwa Province, Sri Lanka

Topaz from Zapot pegmatite, Gillis Range, Fitting Mining District, Mineral County, Nevada, USA

Corundum from Ratnapura, Sabaragamuwa Province, Sri Lanka

Topaz from Moina Quarry, Tasmania, Australia

Topaz from Khoroshiv Raion (Volodarsk-Volynskii), Zhytomyr Oblast, Ukraine

Topaz from Ouro Preto, Minas Gerais, Brazil

Topaz from Australia

Andradite from Iran, Belqeys Mountain

Pezzottaite from Sakavalana mine, Ambatofinandrahana District, Amoron'i Mania, Madagascar

Topaz from Mogok Township, Mandalay Region, Myanmar

Topaz from Nghệ An Province, Vietnam

Topaz from Isle of Arran, Scotland, UK

Topaz from Zabytoye deposit, Primorsky Krai, Russia

Topaz from Tanakami-yama, Shiga Prefecture, Japan

Topaz from Mundo Nuevo, La Libertad, Peru

Topaz from Chelyabinsk Oblast, Ural Mountains, Russia

Quartz from Daye Co., Huangshi, Hubei, China

Topaz from Cochise County, Arizona, USA

Topaz from Amelia (Amelia Court House), Amelia, Amelia County, Virginia, USA

Topaz from Urulga River, Zabaykalsky Krai, Russia

Baryte from Hebei, China

Corundum from Ratnapura, Sabaragamuwa Province, Sri Lanka

Topaz from Horní Slavkov, Karlovy Vary Region, Czech Republic

Topaz from Paprok, Nuristan, Afghanistan