Difference between revisions of "Category:Calcium carbonate: Ukiyo-e colorant"
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[[File:SC155045.jpg|right|250px|link=https://collections.mfa.org/objects/207552/kamakura-village-from-an-untitled-series-of-westernstyle-l?ctx=1be86594-d25a-458d-827f-8e5dc3048977&idx=0|Kamakura Village by Katsushika Hokusai]] | [[File:SC155045.jpg|right|250px|link=https://collections.mfa.org/objects/207552/kamakura-village-from-an-untitled-series-of-westernstyle-l?ctx=1be86594-d25a-458d-827f-8e5dc3048977&idx=0|Kamakura Village by Katsushika Hokusai]] | ||
− | <font size="3">'''[[Calcium carbonate]]'''</font> 胡粉(''gofun''): | + | <font size="3">'''[[Calcium carbonate]]'''</font> 胡粉(''gofun''): A white powder that can occur in three crystalline forms: [[calcite]] (hexagonal-rhombohedral), [[aragonite]] (orthorhombic) and vaterite. Calcium carbonate occurs naturally in many forms such as [[chalk]], [[limestone]], [[marble]] and [[seashell|sea shells]]. In Japan, the source is sea shells. |
+ | Calcium carbonate has been detected... | ||
'''For more information see:''' [[Calcium carbonate]] | '''For more information see:''' [[Calcium carbonate]] |
Revision as of 08:59, 28 May 2020
Calcium carbonate 胡粉(gofun): A white powder that can occur in three crystalline forms: Calcite (hexagonal-rhombohedral), Aragonite (orthorhombic) and vaterite. Calcium carbonate occurs naturally in many forms such as Chalk, Limestone, Marble and sea shells. In Japan, the source is sea shells.
Calcium carbonate has been detected...
For more information see: Calcium carbonate
Examples of Calcium carbonate in Ukiyo-e Prints
Analysis
Excitation Emission Matrix (EEM) spectroscopy can easily identify the organic reds: safflower, madder, and sappanwood. Madder fluoresces brightly under UVA radiation and produces a unique EEM pattern that helps differentiate it from safflower, which also fluoresces.
Other Images of Calcium carbonate
Pages in category "Calcium carbonate: Ukiyo-e colorant"
The following 3 pages are in this category, out of 3 total.