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Retrieved 2009-08-16 Rhiw :
Bronze Age Urn
Retrieved 2009-08-16 Mindat :
Benallt Mine
Retrieved 2009-08-16 Rhiw :
About Retrieved 2009-08-16 Rhiw : Plas...
- CaNa2Al4Si4O16. It was
first described in 1944 for an
occurrence in the
Benallt Mine, Rhiw, Llanfaelrhys,
Lleyn Peninsula,
Gwynedd (Caernarvonshire), Wales...
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found at the Nant mine in Wales, however, it can also be
found in the
Benallt mine as well.
Other places where it has been
found include Molinello and...
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under long, or
shortwave ultraviolet light. It has a type
locality in the
Benallt mine in Wales,
United Kingdom, and in the
Franklin mine, New Jersey, United...
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Edward Evans is
created Baron Mountevans. date
unknown Closure of the
Benallt manganese mine, near Aberdaron.
Broadcaster Wynford Vaughan-Thomas is awarded...
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Seiont Amnodd-Bwll
Stream Section Arthog Hall
Woods Barmouth Hillside Benallt Mine and Nant y
Gadwen Berwyn Broadwater Bryn Coch a
Chapel Hermon Bryn...