5341 Barytocalcite, Alston Moor, Cumbria, England
Sir Arthur Russell Collection
Sir Arthur Russell Collection
JL1397. Geoff Randall $7
ex Joan Lamond Collection, ex Harry Critchley.
Labelled as aragonite – is likely calcite. ex Harry Critchley. ex Joan Lamond Collection
ex Joan Lamond Collection
Labelled as barytocalcite (not listed in Mindat), but could be barite. Colourless to white crystal aggregates. Width of view 6mm. Stack og 86 images.
A little miniature specimen from early old small shaft workings in the Moulds area. Translucent to clear small ‘spear tip’ baryte crystals in a baryte matrix. Specimen is 30x29mm.
Collected in 1820 and acquired from the Captain Sara Collection by Brian Shelton , a beautiful well-formed thumbnail with classic silvery black chalcocite crystals on a quartz matrix.
White micro jack straw cerussite crystals on quartz matrix. From one of the most recognisable locations in the Lake District. The Goldscope workings, now protected, date back to the late Elizabethan 16th Century.
Tiny white micro spear baryte crystals on matrix. A rarely offered location specimen from central Lancashire.
Quartz epimorph after sphalerite(?) with lustrous sphalerite crystals.
Specimen measures 3.3×3.1×1.8cm and is affixed with mineral tack on a white plastic square. It bears the label of the late and legendary David Shannon with a notation that he sold it in October, 1989.
Composed of honey yellow cubic fluorite crystals with inky blue color zone exterior edge phantoms. The specimen comes from the High Skears Mine, Middleton-in-Teesdale, Middleton, North Pennines, County Durham, England, UK. It measures 6.5×5.0×2.8cm in...
Ex Joan Lamond 3016, received in a swap with Harry Critchley (UK).
Lustrous reddish-brown translucent axinite crystals lining shallow cavities in compact mass of crystallized axinite. Ex. A. Stevenson (1916-2007) collection; ex. Howard Belsky (1958-1987). Overall Size: 3.5×2.5×1.5 cm. Crystals: 1-3 mm
multiple single crystals on matrix,a micromount x10. Ex W. W. Jefferis Coll. No. 7386, ex Carnegie Museum No. 1217, ex Delbert L. Oswald Coll.
Lovely little sprays of pale blue caledonite in slag from the Carrock Smelter, Carrock Fell, Caldbeck Fells, Cumbria, England, UK.
Lovely, but tiny, crystals of chalcophyllite from Wheal Gorland, Cornwall.
A more opaque Monazite-(Ce) from Craddock Moor Mine, Craddock Moor, St Cleer, Liskeard, Liskeard District, Cornwall, England, UK.
A neat pseudomorph of barite after alstonite from Nentsberry Haggs Mine, Nent Valley, Alston Moor District, Cumbria, England. Photo width 20mm.
Barite on calcite from Sidmouth Beach, Sidmouth, East Devon, Devon, England. Photo width 11mm.