| 释义 |
ak·ro·chor·dite
\ˌakrōˈkȯrˌdīt\ noun
(-s)
Etymology: Greek akrochordōn wart + English -ite
: a mineral MgMn4(AsO4)2(OH)4.4H2O(?) consisting of a hydrous basic manganese magnesium arsenate occurring in reddish brown rounded aggregates (hardness 3, specific gravity 3.2) |