Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Relief model of Graig Ddu and Manod Quarry
Upper section of relief model of Graig Ddu and Manod Quarry. This model is based on both Graig Ddu and Mynydd Manod quaries, Blaenau Ffestiniog and showing Mills of Manod quarry. The upper section consists of three separate colours with the following inscription on them "Chert with interbredded slate" on yellow background; "Slate" on dark green background; and "Upper Platey Slatey crystal Tuff" on light green background.
Pwnc
Diwydiant
Rhif yr Eitem
2008.29 (1)
Mesuriadau
Meithder
(mm): 1915
Lled
(mm): 730
Uchder
(mm): 275
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.