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hirocun: Great Rift with Distagon 21mmF2.8 August 2012 Light Version
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Sea Moon: Mercuric Iodide Larger Crystals...
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fluor_doublet: Chromium_metal (24Cr)
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fluor_doublet: Iodine_crystals (53I) sublimed
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fluor_doublet: Uranium_metal (92U)
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fluor_doublet: nickel_electrolytic (28Ni)
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fluor_doublet: Img1347
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fluor_doublet: tungsten_crystallized (74W)
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fluor_doublet: bubble5
Rui Costa (SL: Radioactive Rosca): My Radioactive Materials collection.
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Cyberchemist: Rubidium
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SolarWorld USA: Loading crucible with raw silicon
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fluor_doublet: 47Ag.jpg
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fluor_doublet: Molybdenum
Rui Costa (SL: Radioactive Rosca): 080 Hg - Mercury
Rui Costa (SL: Radioactive Rosca): 95 Am - Americium
Rui Costa (SL: Radioactive Rosca): 090 Th - Thorium
Rui Costa (SL: Radioactive Rosca): 092 U - Uranium
Rui Costa (SL: Radioactive Rosca): Thorium & Uranium
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Sea Moon: Americium 241...
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Sea Moon: Bromine 2
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Sea Moon: Cesium...
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fluor_doublet: Vanadium oxidized 1
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fluor_doublet: Br2_reduced
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fluor_doublet: osmium
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fluor_doublet: Os_twinning
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fluor_doublet: bismuth
Paul's Lab: Iodine Crystals
Paul's Lab: Titanium Crystal Bar
Paul's Lab: Nickel Nodule