Minerals from Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase and Orthoclase var. Adularia from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase on Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales

Anatase, Brookite, Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Anglesite from Parys Mine, Isle of Anglesey, Wales (Type Locality for Anglesite)

Anglesite in Galena from Machen Quarry, Caerphilly, Wales

Anglesite in Galena from Machen Quarry, Caerphilly, Wales

Azurite and Malachite on Dolomite from Main shaft on top of Great Orme, Llandudno, Conwy, Wales

Barite on Calcite from Parc Mine, Llanwrst, Denbighshire, Wales

Barite with Calcite from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Barite, Calcite Quartz from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Barite, Calcite, Quartz from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Brookite and Anatase on Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Brookite on Quartz from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Brookite with Anatase, Quartz, Albite from Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales (Type Locality for Brookite)

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Parc Mine, Llanwrst, Denbighshire, Wales

Calcite from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Calcite from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Calcite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Calcite from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Calcite from Blaengwynlais Quarry, Bwlch-y-cwm, Cardiff, Wales

Calcite from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Calcite (twinned crystals) from Radyr, northwest of Cardiff, Wales

Calcite (twinned crystals) on Calcite from Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales

Calcite on Goethite from Ton Mawr Quarry, Pentyrch, Cardiff, South Glamorgan, Wales

Calcite with internal phantoms from Rogg Quarry, Rhiwbina, Cardiff, Wales

Calcite with Malachite inclusions from Great Orme, Llandudno, Wales

Celsian from Benallt Mine, Rhiw, Aberdaron, Gwynedd, Wales

Cerussite from Bwlch Glas Mine, Talybont, Ceulanymaesmaw, Wales

Chalcopyrite on Quartz over Calcite from Llangynog, Powys, Wales

Fluorite with Calcite from Pant Quarry, Halkyn Mountain, Flintshire (Clwyd), Wales

Goethite from Llanharry Mine, Rhondda-Cynon-Taff, Wales

Goethite with Marcasite from Gwynfynydd Mine, Dolgellau Gold Belt, Gwynedd, Wales

Gypsum var. Satin Spar from Penarth, Vale of Glamorgan, Wales

Hatchettite on Siderite from Coed-Ely, Glamorgan, Wales

Hematite var. Specularite from Llanharry Mine, Rhondda-Cynon-Taff, Wales

Linarite from Nant-Y-Cagal Mine, Cardingshire, Wales

Paracelsian from Benallt Mine, Llanfaelrhys, Gwynedd, Wales

Paracelsian with Celsian from Benallt Mine, Lleyn Peninsula, Gwynedd, Wales

Pyrite from Llanharry Mine, Rhondda-Cynon-Taff, Wales

Pyromorphite from Bwlchglas Mine, Dyfed, central Wales orefield, Wales

Pyromorphite from Bwlchglas Mine, Dyfed, Cardingshire, Wales

Pyromorphite from Bwlchglas Mine, Dyfed, Cardingshire, Wales

Pyromorphite from Bwlchglas Mine, Dyfed, Cardingshire, Wales

Pyromorphite from Bwlchglas Mine, Dyfed, Cardingshire, Wales

Pyromorphite from Bwlch Glas Mine, Talybont, Ceredigion, Wales

Pyromorphite on Quartz from Plynlimon Mine, Ceredigion (Cardiganshire), Wales

Pyromorphite on Quartz from Bwlch Glas Mine, Talybont, Dyfed, Wales

Pyromorphite on Quartz from Plynlimon Mine, Ponterwyd, Ceredigion, Wales

Quartz with Chlorite from Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales

Siderite with Quartz from Coed-Ely Colliery, Rhondda-Cynon-Taff, Wales

Smithsonite and Galena from Halkyn Mine, Halkyn, Clwyd, Wales

Sphalerite and Millerite (micromount) from Tan-Y-Rafail, Rhondda Cynon Taf, Wales

Witherite, Pyrite, Sphalerite from Rhiwaeson, Llantisant, Mid Glamorgan, Wales