Crystal groups to 1.3 mm
Origin: Esgair Hir mine (Cambrian. Cardigan Consolidated. Welsh Potosi. Kylon
Potosi), Talybont, Ceulanymaesmawr, Ceredigion (Dyfed; Cardiganshire), Wales,
UK
Owner: Steve Rust
A 1.2 mm area of bechererite, only about 10 examples have been found at this
mine
Origin: Bwlchrhennaid Mine (Level Newydd), Pen-bont Rhydybeddau, Trefeirig,
Ceredigion (Dyfed; Cardiganshire), Wales, UK
Owner: Steve Rust
Microphoto, crystal mass 2 mm
Origin: Frongoch Mine (Bron-y-Goch; Llawynwnwch), Pontrhydygroes, Upper
Llanfihangell-y-Creuddyn, Ceredigion (Dyfed; Cardiganshire), Wales, UK
Owner: Steve Rust
1 mm group of parallel prismatic crystals
A 'large' 4 mm area of white-blue prismatic crystals
White to blue green aggregated prismatic crystal area 2mm
Origin: Dylife Mine (Pen Dylife. Esgairgaled. Llechwedd Ddu), Dylife,
Machynlleth, Powys (Montgomeryshire), Wales, UK
Owner: Steve Rust