TiO2 Polymorphs

• Asia Pacific (0)
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• Madagascar Arthropods (3)
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• Karoo (15)
• Cape of Good Hope (12)
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• Serengeti Cats (6)
• Tanzania Birds (18)
• Tanzania Primates (9)
• Tanzania Hippos (4)
• Tanzania Zebras (1)
• Tanzania Wildebeest (5)
• Zanzibar Underwater (20)
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• Yorkshire Wildlife (49)
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• Scafell Pike (20)
• Echoes of Westgarth Forster at Garrigill (12)
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• Barrow (15)
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• Gabon (56)
• Art of Jan and Cora Gordon (0)
• Jan and Cora Gordon (20)
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• Jan and Cora Gordon in WW1 (8)
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• Jan and Cora Gordon in the United States (16)
• Jan and Cora Gordon in Paris and London (16)
• Jan Gordon Artworks (20)
• Cora Josephine Gordon Artworks (26)
• Jan Gordon WW1 Dazzle (15)
• Jan and Cora Gordon in England (9)
• Jan and Cora Gordon in France (24)
• Jan and Cora Gordon in Spain (20)
• Jan and Cora Gordon in Albania and The Balkans (16)
• Jan and Cora Gordon in America (16)
• Jan and Cora Gordon in Portugal (8)
• Obituaries of Jan and Cora Gordon 1944 and 1950 (8)
• Catherine Ives (16)
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• Anglo Saxons (45)
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• Australia Lower Cambrian (4)
• USA Lower Cambrian (7)
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• Chengjiang Biota (18)
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• Guole Biota (18)
• North American Middle Cambrian (35)
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• Bromide Formation of Oklahoma (15)
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• Wales and Borderland Ordovician (0)
• Big Hill Biota (6)
• Bobcaygeon (12)
• Wales and Welsh Borderland Ordovician (25)
• Silurian (1)
• Leintwardine Biota (8)
• Smotrych River Biota (22)
• Scotch Grove Biota (7)
• Lesmahagow (6)
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• Bundenbach Devonian (42)
• Devonian Plants (20)
• Early Carboniferous Seas (27)
• Bear Gulch (30)
• Animals from the Carboniferous Coal Swamps (40)
• Yorkshire Jurassic (26)
• La Voulte Jurassic (32)
• Cretaceous Biotas (0)
• Jehol Biota, China (9)
• Cenomanian of Lebanon (20)
• Chalk Seas (27)
• Brazil Cretaceous (3)
• Monte Bolca Eocene (9)
• Fossils from the Californian Tar Seeps (8)
• A Brief History of Plants (0)
• Stromatolites (9)
• Early Palaeozoic Plants (9)
• The Devonian Explosion (20)
• Carboniferous Coal Swamps (37)
• Permian ferns and seed ferns (6)
• The Mesophytic flora (30)
• Angiosperms of the Cenophytic (16)
• Petrified Wood (12)
• Lichens and Bryophytes (2)
• Sponges through time (39)
• Palaeozoic Aglaspidids, Synziphosurines and Xiphosurans (32)
• The Whole Trilobite: Legs, Antennae and Guts (55)
• A Brief History of the Nautiloids (32)
• Crinoids through time (25)
• Burgess Shale (0)
• Palaeozoic Vertebrates (0)
• Agnathans (12)
• Devonian Placoderms (8)
• Acanthodians (6)
• Devonian Fish Scotland (12)
• Carboniferous Vertebrates (28)
• Permian Vertebrates (6)
• Amphibians through time (12)
• Coleoid Cephalopods (26)
• Fossil Tadpole Shrimp (0)
• Heteromorph ammonoids (35)
• Fossil Damselflies and Dragonflies (0)
• Silicified Faunas (12)
• Echinozoans through time (12)
• Published Specimens (68)
• Amber Galleries (0)
• Burmese Cretaceous Amber (97)
• Cretaceous Amber Lizard (15)
• New Jersey Cretaceous Amber (24)
• Baltic Amber (38)
• Dominican Amber (15)
• Ants in Amber (24)
• Arachnids in Amber (20)
• Symbiosis in Amber (17)
• Flowers in Amber (10)
• Snails in Amber (9)
• Feathers in Amber (8)
• Mammal Hair in Amber (6)
• Mineral Galleries (0)
• Minerals from the North of England (0)
• West Cumbria Minerals (56)
• Cumbrian Calcites (32)
• Lake District Minerals (24)
• Caldbeck Fells Minerals (67)
• Alston Moor Minerals (67)
• West Pennines Minerals (25)
• Shap Blue and Pink Quarries (13)
• Durham Minerals (60)
• Yorkshire Minerals (80)
• Labels, Literature and Localities (30)
• Northern England Mineral Localities (4)
• Extra (0)
• Cornwall and Devon Minerals (117)
• Midlands Minerals (0)
• Derbyshire Minerals (55)
• Leicestershire Minerals (14)
• Gloucestershire Minerals (9)
• Shropshire Minerals (9)
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• Oxfordshire Minerals (1)
• Welsh Minerals (55)
• Scottish Minerals (50)
• Mourne Mountains Minerals (24)
• Minerals from Burma (40)
• Tsumeb Minerals (12)
• Crystal Twins (0)
• Twins of Isometric Minerals (0)
• Spinel Twins (11)
• Galena Twins (10)
• Pyrite Twins (4)
• Fluorite Twins (16)
• Twins of Trigonal Minerals (1)
• Quartz (0)
• Quartz Crystal Twins (16)
• Quartz Crystals with C face (20)
• Calcite Twins (27)
• Hematite Twins (3)
• Corundum Twins (2)
• Sapphire twins (0)
• Cinnabar Twins (2)
• Twins of Tetragonal Minerals (0)
• Cassiterite Twins (12)
• Rutile Twins (10)
• Other Tetragonal twins (6)
• Twins of Orthorhombic Minerals (10)
• Cerussite twins (4)
• Chrysoberyl Twins (12)
• Twins of Monoclinic Minerals (0)
• Feldspar Twin Crystals (30)
• Mica Twins (5)
• Harmotome twins (4)
• Chalcocite Twins (5)
• Other Monoclinic Twins (12)
• Gypsum Twins (4)
• Twins of Triclinic Minerals (12)
• Cyclic Twins (0)
• Isometric Crystals (24)
• Trigonal crystals (30)
• Hexagonal Crystals (24)
• Tetragonal Crystals (23)
• Orthorhombic Crystals (20)
• Monoclinic Crystals (20)
• Triclinic Crystals (12)
• Native Elements (20)
• Sulphides (50)
• Oxides (7)
• TiO2 Polymorphs (31)
• Fluorite (96)
• Sulphates (9)
• Olivine from Earth and Space (20)
• Garnets (80)
• Beryl (25)
• Some Zeolites (28)
• Growth Zoned Crystals (9)
• Epitaxy (13)
• Pseudomorphs and Epimorphs (10)
• Alkaline Igneous Complexes (45)
• Meteorites (16)