Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/absorption> ?o. }
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- Abelsonite absorption "Strong reddish brown to reddish black".
- Actinolite absorption "faint line at 503 nm".
- Almandine absorption "usually at 504, 520, and 573nm, may also have faint lines at 423, 460, 610 and 680-690nm".
- Andradite absorption "demantoid - 440nm band or complete absorption at 440nm and below, may also have lines at 618, 634, 685, 690nm".
- Arthurite absorption "Z > Y > X. α = 1.736 β = 1.767 γ = 1.796".
- Baotite absorption "E > O".
- Diaboleite absorption "O > E, in thick fragments".
- Grossular absorption "Hessonite sometimes shows bands at 407 and 430nm".
- Hydrogrossular absorption "dark green hydrogrossular often shows cutoff below 460nm. Other color stones may show line around 463nm, indicating some idocrase content".
- Malaia_garnet absorption "strong lines at 410, 420, 430nm, that may merge to form cutoff below 435nm. Also some combination of lines at 460, 480, 504, 520, or 573nm.".
- Nephrite absorption "Vague line may be present at 500 nm, but rarely any lines. Rarely, in stones of exceptional gem quality, vague lines in the red part of the spectrum may be seen.".
- Opal absorption "green stones: 660nm, 470nm cutoff".
- Pyrope absorption "broad band at 564nm with cutoff at 440 to 445nm. Fine gem quality pyropes may show chromium lines in the red end of the spectrum".
- Rhodolite absorption "usually at 504, 520, and 573nm, may also have faint lines at 423, 460, 610 and 680-690nm".
- Sarkinite absorption "X > Z > Y".
- Spessartine absorption "Bands at 410, 420, 430nm".
- Tourmaline absorption "a strong narrow band at 498 nm, and almost complete absorption of red down to 640nm in blue and green stones; red and pink stones show lines at 458 and 451nm as well as a broad band in the green spectrum".