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Actinolite  | |
| | Reference: | [BMS Database] |
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Albite  | |
| | Reference: | [BMS Database] |
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Allanite-(Ce)  | | {CaCe}{Al | | Fe | | }[O|OH|SiO | | |Si | | O | | ] |
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| | Habit: | prismatic,flattened | | Colour: | black | | Fluorescence: | no | | Description: | Occurs in granite matrix and as free standing crystals in miarolitic cavities | | Reference: | [M.Wirth and D.Green,UK J.Mines & Minerals,2002,N0.22,pp.43-52] |
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Anatase  | |
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Anglesite  | |
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Anhydrite  | |
| | Reference: | [BMS Database] |
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Ankerite  | |
| | Reference: | [No reference listed] |
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Annabergite  | |
| | Reference: | [BMS Database]; Rocks and Minerals (2009) 84: 114-121] |
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Antimony  | |
| | Reference: | [No reference listed] |
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'Apatite'  | |
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Aragonite  | |
| | Reference: | [Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 1 Tyne to Stainmore (2nd Edition), pp 106, 115-116.] |
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Arsenopyrite  | |
| | Description: | Doubtful,no identification and never recorded again. | | Reference: | [Harker and Marr,1891,Proc.Yorks.Geol.Soc.,14,pp487-493] |
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Augite  | | (Ca,Na)(Mg,Fe | | ,Al,Fe | | ,Ti)[(Si,Al) | | O | | ] |
|
| | Reference: | [BMS Database] |
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Aurichalcite  | |
| | Reference: | [Visual Identification] |
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Azurite  | |
| | Reference: | [M.Wirth collection] |
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Baryte  | |
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'Bastnäsite'  | |
| | Habit: | hexagonal prisms | | Colour: | red to white | | Fluorescence: | no | | Description: | single crystals up to 1 mm.Probably derived by weathering of synchysite, associated with anatase | | Reference: | [M.Wirth and D.Green,UK J.Mines & Minerals,2002,N0.22,pp.43-52] |
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Bastnäsite-(Ce)  | |
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Bavenite  | |
| | Habit: | Tabular,fans of blades | | Colour: | colourless | | Fluorescence: | No | | Description: | In miarolitic cavities | | Reference: | [BMS Database,2002 UK J.Mines and Minerals,No.22,pp.43-52] |
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Berthierite  | |
| | Reference: | [BMS Database] |
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Bertrandite  | |
| | Reference: | [M.Wirth collection, D.Green identification (Manchester Univ.)] |
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Beyerite  | |
| | Habit: | tetragonal plates <50 microns | | Colour: | yellow | | Description: | powdery crust on bismuthinite | | Reference: | [M.Wirth and D.Green,UK J.Mines & Minerals,2002,N0.22,pp.43-52] |
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Biotite  | |
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Bismuth  | |
| | Habit: | grains with good cleavage | | Colour: | silvery pink | | Description: | cleavage and colour, association with bismuthinite | | Reference: | [M.Wirth and D.Green,UK J.Mines & Minerals,2002,N0.22,pp.43-52] |
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Bismuthinite  | |
| | Reference: | [BMS Database] |
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Bournonite  | |
| | Reference: | [No reference listed] |
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Brochantite  | |
| | Reference: | [No reference listed] |
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Brookite  | |
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Calcite  | |
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Caledonite  | |
| | Reference: | [No reference listed] |
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Cerussite  | |
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Chalcopyrite  | |
| | Reference: | [No reference listed] |
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'Chlorite Group'  | |
| | Reference: | [No reference listed] |
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Chrysocolla  | |
| | Reference: | [BMS Database] |
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Cinnabar  | |
| | Reference: | [BMS Database] |
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Copper  | |
| | Habit: | Poor | | Colour: | Dark Copper | | Description: | A small 2mm poorly formed crystal in a cavity in Baryte found on the dumps above the youth hostel. | | Reference: | [collected Aug 2005] |
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Cordierite  | |
| | Reference: | [BMS Database] |
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Cosalite  | |
| | Habit: | needles | | Colour: | steel gray | | Description: | metallic, no cleavage, found in joints | | Reference: | [M.Wirth and D.Green,UK J.Mines & Minerals,2002,N0.22,pp.43-52] |
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Covellite  | |
| | Reference: | [BMS Database] |
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Dolomite  | |
| | Reference: | [No reference listed] |
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Epidote  | |
| | Reference: | [BMS Database] |
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Erythrite  | |
| | Description: | Minute crusts in association with anabergite | | Reference: | [Bridges T F and Young B Y. Supergene minerals of the Northern Pennine Orefield-A Review. In Journal of the Russell Soc. Vol 7(1) 1998] |
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Fluorite  | |
| | Habit: | cubic, twins | | Colour: | yellow, amber | | Fluorescence: | medium, purplish | | Description: | Good undamaged twins are scarce and much sought after. Regarded as a classic locality by fluorite collectors. | | Reference: | [Fluorite: The Collector's Choice. Extra Lapis English No. 9; Rocks and Minerals (2009) 84: 114-121] |
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Galena  | |
| | Reference: | [Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 1 Tyne to Stainmore (2nd Edition), pp 107, 112-113.] |
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'Garnet Group'  | | X | | Z | | (TO | | ) | | (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V) |
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| | Reference: | [BMS Database] |
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Gersdorffite  | |
| | Reference: | [BMS Database]; Rocks and Minerals (2009) 84: 114-121] |
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Gladite  | |
| | Habit: | Mixture with galena | | Reference: | [Max Wirth] |
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Gold  | |
| | Reference: | [BMS Database] |
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Graphite  | |
| | Reference: | [BMS Database] |
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Greenockite  | |
| | Reference: | [No reference listed] |
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Grossular  | |
| | Reference: | [BMS Database] |
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Gypsum  | |
| | Habit: | blades | | Colour: | transparent | | Description: | supergene mineral of late formation, formed from acid solutions reacting with calcite. | | Reference: | [M.Wirth and D.Green,UK J.Mines & Minerals,2002,N0.22,pp.43-52] |
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Hematite  | |
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Hemimorphite  | |
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'Hornblende'  | |
| | Reference: | [BMS Database] |
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Hydrozincite  | |
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Illite  | |
| | Reference: | [No reference listed] |
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Koechlinite  | |
| | Habit: | powder | | Colour: | buff to yellow | | Description: | possibly pseudomorphing bismuthinite. Intense Mo-blue when treated with HCl. | | Reference: | [M.Wirth collection] |
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Kyanite  | |
| | Reference: | [BMS Database] |
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Langite  | |
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Laumontite  | |
| | Reference: | [BMS Database] |
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Leadhillite  | |
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Limonite  | |
| | Reference: | [Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 1 Tyne to Stainmore (2nd Edition), pp 106, 112.] |
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Linarite  | |
| | Reference: | [M.Wirth collection] |
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Magnetite  | |
| | Reference: | [BMS Database] |
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Malachite  | |
| | Reference: | [Visual Identification] |
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Marcasite  | |
| | Reference: | [No reference listed] |
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Milarite  | |
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Millerite  | |
| | Reference: | [Rocks and Minerals (2009) 84: 114-121] |
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Mimetite  | |
| | Reference: | [M.Wirth collection] |
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Mirabilite  | |
| | Reference: | [Specimen in the Natural History Museum, London] |
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Molybdenite  | |
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Nacrite  | |
| | Reference: | [BMS Database] |
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Nickeline  | |
| | Reference: | [Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 1 Tyne to Stainmore (2nd Edition), pp 114; Rocks and Minerals (2009) 84: 114-121] |
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Opal  | |
| | Reference: | [BMS Database] |
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Orthoclase  | |
| | Reference: | [BMS Database] |
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Pectolite  | |
| | Reference: | [BMS Database] |
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Pyrite  | |
| | Reference: | [No reference listed] |
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Pyromorphite  | |
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Pyrrhotite  | | Fe | | S | | , (-4M), also given as Fe | | S (x = 0 - 0.2) |
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| | Reference: | [EDX - M.Rumsey (NHM,London)] |
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Quartz  | |
| | Reference: | [No reference listed] |
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Rosasite  | |
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Rutile  | |
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Sanidine  | |
| | Reference: | [BMS Database] |
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Scheelite  | |
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Smithsonite  | |
| | Reference: | [Visual Identification] |
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Sphalerite  | |
| | Reference: | [No reference listed] |
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Spinel  | |
| | Reference: | [BMS Database] |
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Synchysite-(Ce)  | |
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Tennantite  | |
| | Reference: | [M.Wirth collection] |
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Tetrahedrite  | |
| | Reference: | [No reference listed] |
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Titanite  | |
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Tremolite  | |
| | Reference: | [BMS Database] |
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Valentinite  | |
| | Reference: | [BMS Database] |
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Vesuvianite  | |
| | Reference: | [BMS Database] |
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Witherite  | |
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Wulfenite  | |
| | Reference: | [M.Wirth collection, D.Green identification (Manchester Univ.)] |
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Zircon  | |
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