Formula: Mn2.49 Ca.64 La.25 Ce.25 Pr.05 Nd.17 Sr.04 Si3 Al Fe.1 Cu.01 H O13
Name: Manganiandrosite-(La)
Unit cell: 8.896 5.706 10.083 90.0 113.88 90.0 , V=468.00
Space group: P121/M1 (11)

Bonazzi P , Menchetti S , Reinecke T , American Mineralogist , 81 (1996) p.735-742, Solid solution between piemontite and androsite-(La), a new mineral of the, epidote group from Andros Island, Greece, Sample: AND-517, Note: Mineral name changed from androsite-(La)