| 释义 |
akrochordite Min.|ækrəʊˈkɔːdaɪt|
Also acro-.
[ad. Sw. akrochordit (G. Flink 1922), f. Gr. ἀκροχορδών wart: see -ite1.]
Hydrated basic arsenate of manganese and magnesium found in small spherical aggregates.
1922G. Flink in Geol. Fören. Förh. XLIV. 776 Summary. Akrochordite,..the individual grouped in wartlike aggregations. Found in..Långban mines. 1932W. E. Ford E. S. Dana's Textbk. Min. (ed. 4) V. 720 Akrochordite..Mono⁓clinic. In spherical aggregates of minute, nearly parallel crystals. 1955M. H. Hey Index Min. Species (ed. 2) 255 Akrochordite. Mn4Mg(AsO4)2(OH)4·5H2O... Syn. Acrochordite. |