|  |  | 
	 Chursinite Mineral Data  |  |  | 
   
| General Chursinite  Information  | 
|  Chemical  Formula: | Hg+Hg++(AsO4) | 
|  Composition: | Molecular Weight = 540.10 gm | 
|  | Mercury  74.28 %  Hg   38.62 % Hg2O / 40.10 % HgO | 
|  | Arsenic  13.87 %  As   21.28 % As2O5 | 
|  | Oxygen   11.85 %  O | 
|  | ______        ______ | 
|  | 100.00 %      100.00 % = TOTAL OXIDE | 
|  Empirical Formula: | HgHg(AsO4) | 
|  Environment: | Oxidized portions of Sb-As-Hg ores. | 
|  IMA Status: | Approved IMA 1984 | 
|  Locality: | Khaidarken Department, Kyrgyzstan. Link to MinDat.org Location Data. | 
|  Name Origin: | Named for the Russian actress, Ludmilla A. Cursina. | 
|  Synonym: | ICSD 2604 | 
|  | PDF 38-399 | 
|  |