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Jasper from
North Roskear Mine, North Roskear, Camborne, Cornwall, England, UK

Classification
Species:Quartz var: Jasper
Confirmation
Validity:Believed Valid
References
References:Hall, T.M. (1868): Edward Stanford (London), 168 pp.; Collins, J.H. (1892): "A Handbook to the Mineralogy of Cornwall and Devon", 2nd ed., D. Bradford Barton Ltd. (Truro, UK), 108 pp.
Data
Mineral Data:Click here to view Jasper data
Locality Data:Click here to view North Roskear Mine, North Roskear, Camborne, Cornwall, England, UK
Nearest other occurrences of Jasper
6.0km (3.7 miles) A New Rosewarne Mine, Rosewarne United Mines, Gwinear-Gwithian, Cornwall, England, UK
8.4km (5.2 miles) B Wheal Unity, St Day, Redruth, Gwennap CP, Cornwall, England, UK
22.6km (14.0 miles) C Ding Dong Mine, Boskednan, Madron, Cornwall, England, UK
28.1km (17.5 miles) D Wheal Carne (Wheal Maitland; Wheal London), Geevor Mine (North Levant Mine), Pendeen, St Just, Cornwall, England, UK
29.2km (18.1 miles) E Spearn Consols (Wheal Spearn), Trewellard, St Just, Cornwall, England, UK
30.0km (18.6 miles) F Botallack Mine, Botallack, St Just, Cornwall, England, UK
30.1km (18.7 miles) G Wheal Drea, Botallack, St Just, Cornwall, England, UK
30.3km (18.8 miles) H West Wheal Owles (Cargodna Mine), Botallack, St Just, Cornwall, England, UK
30.5km (18.9 miles) I Wheal Trugo, Trebudannon, St Columb Major, St Austell District, Cornwall, England, UK
31.2km (19.4 miles) J Wheal Bellan (Wheal Bellon), Cot Valley, St Just, Cornwall, England, UK
31.5km (19.5 miles) K Little Bounds Mine, St Just Amalgamated Mines (incl. Wheal Penzance), St Just, Cornwall, England, UK
38.3km (23.8 miles) L Gunheath China Clay Pit, Stenalees, Treverbyn, St Austell District, Cornwall, England, UK
47.8km (29.7 miles) M Wheal Maudlin (Wheal Mawdlin; Wheal Magdalen), Lostwithiel, St Austell District, Cornwall, England, UK
48.6km (30.2 miles) N Restormel Royal Iron Mine (Trinity Mine), Lostwithiel, St Austell District, Cornwall, England, UK
68.3km (42.4 miles) O Wheal Phoenix (Cornwall Great United Mines), Phoenix United Mine, Minions, Linkinhorne, Liskeard District, Cornwall, England, UK
74.5km (46.3 miles) P Pencrebar Wood Mine (Pencrebar Mine; Creva Wood Mine), Callington, Callington District, Cornwall, England, UK
80.9km (50.2 miles) Q Greystones Quarry, Lezant, Callington District, Cornwall, England, UK
94.2km (58.5 miles) R Lee Moor China Clay Pit, Shaugh Prior, Tavistock District, Devon, England, UK
111.1km (69.0 miles) S Belstone Consols (Mid-Devon Copper Mine), Belstone, Okehampton area (Northern Dartmoor), Devon, England, UK
Mineral and/or Locality  
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