Copper I Iodide Precipitate
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Cobalt Hydroxide Precipitate
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Metal Hydroxide Precipitates #1
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Copper I Iodide Precipitate #1
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Copper II Carbonate Precipitate
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Metal Carbonate Precipitates
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Metal Carbonate Precipitates #1
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Lead II Carbonate Precipitate
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Metal Hydroxide Precipitates
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Iron II Hydroxide Precipitate
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Lead Iodide Precipitate
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Cadmium Carbonate Precipitate, 1 Of 3
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Iron Hydroxides Precipitates
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Silver Halide Precipitates
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Bismuthiii Sulfide Precipitate, 2 Of 3
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Calcium Fluoride Precipitate, 2 Of 3
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Lead Carbonate Precipitate
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Calcium Fluoride Precipitate, 3 Of 3
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Calcium Fluoride Precipitate
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Bismuthiii Sulfide Precipitate
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Iron Sulfide Precipitate
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Barium Carbonate Precipitate
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Lead Halide Precipitates
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Iron Sulfide Precipitate, 2 Of 3
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Barium Carbonate Precipitate, 2 Of 3
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Iron Sulfide Precipitate, 1 Of 3
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Testing Mouth Rinses For Fluoride
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Silver Nitrate Test
Andy Crawford and Tim Ridley / Dorling Kindersley
Tufa Formations, Mono Lake, Ca #2
John Shaw
Asteroid Hyalosis Stereo Image
Paul Whitten
Pamukkale, Turkey
Kenneth Murray
Tufa Formations At Mono Lake
Ron Sanford
Septarian Concretion
A.b. Joyce
Tufa Formations, Mono Lake, Ca #5
John Shaw
Benedicts Test For Sugars
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Quartz And Agate Geode, Mexico
Joel E. Arem
Tufa Formations, Mono Lake, Ca #1
John Shaw
Tufa Formations, Mono Lake, Ca #3
John Shaw
Silhouetted Tufa Formations, Mono Lake #1
John Shaw
Dry Ice
Charles D. Winters
Dry Ice #1
Charles D. Winters
Asteroid Hyalosis, Stereo Image #1
Paul Whitten
Pamukkale, Turkey
Alison Wright
Tufa Formations, Mono Lake, Ca #4
John Shaw
Rainbow Over Mono Lake
Dennis Flaherty
Precipitation Reaction
Clive Streeter / Dorling Kindersley
Asteroid Hyalosis
Paul Whitten
Asteroid Hyalosis, Ophthalmic Medicine
Paul Whitten
Septarian Concretion #1
A.b. Joyce
Silhouetted Tufa Formations, Mono Lake
John Shaw
Tufa Towers At Mono Lake
James Steinberg