Also 9 erithrite. [f. as prec. + -ITE.]
1. Min. a. = COBALT-BLOOM. b. A flesh-coloured feldspar, containing 3 per cent. magnesia, found in amygdaloid (Watts, Dict. Chem., 1882).
1844. Dana, Min., 351. The Erythrite of Thomson is a flesh colored feldspar. Ibid. (1868), 559. Erythrite when abundant is valuable for the manufacture of smalt.
2. Chem. An organic substance obtainable from erythrin.
1865. Williamson, Chem. for Students, li. § 312. The formula of erithrite is C4 H10 O1.
1869. Roscoe, Elem. Chem., 391. The only tetravalent alcohol as yet known is erythrite.