Birthstone Series: Blue Topaz
Blue topaz (aluminum silicate fluoride hydroxide) is the birthstone the the month of November (along with Citrine). Gemstone from the Natural History Museum collections, in London. Photographed by Frank Greenaway
Picture No
10713188
Media ID
47592650
Size
2996px x 3316px
(6.3MB)
Credit
Mary Evans / Natural History Museum
Source
Photograph from the Natural History Museum Collection
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Aluminium Aluminum Birthstone Facet Fluoride Gemstone Geological Greenaway Jewel Mineral Mineralogy Nesosilicate Orthosilicate Silicate Topaz
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