Djurleite is a copper sulfide mineral of secondary origin with formula Cu31S16 that crystallizes with monoclinic-prismatic symmetry. It is typically massive...
7 KB (706 words) - 16:20, 13 August 2023
to the twinning of the sample crystal. As illustrated by the mineral djurleite, a cuprous sulfide is also known. With the approximate formula Cu1.96S...
6 KB (569 words) - 19:24, 1 April 2024
Sulfides, M:S > 1:1 (mainly 2:1) 02.BA With Cu, Ag, Au: 05a Chalcocite, 05b Djurleite, 05c Geerite, 05d Roxbyite, 05e Digenite, 05f Anilite; 10 Bornite; 15a...
14 KB (1,533 words) - 07:03, 20 May 2024
typically associated with and often intergrown with chalcocite, covellite, djurleite, bornite, chalcopyrite and pyrite. The type locality is Sangerhausen,...
6 KB (553 words) - 05:07, 1 February 2024
Diaspore Dickite Digenite Dimorphite Diopside Dioptase Djerfisherite Djurleite Dmitryivanovite Dollaseite-(Ce) Dolomite Domeykite Donnayite-(Y) Doyleite...
42 KB (2,782 words) - 13:55, 7 October 2024
deposits associated with tetrahedrite, chalcopyrite, bornite, digenite, djurleite, chalcocite, pyrrhotite, pyrite, sphalerite, millerite, gersdorffite,...
8 KB (805 words) - 01:06, 17 January 2024
minerals chalcocite (Cu2S), covellite (CuS), digenite (Cu18S10), and djurleite (Cu31S16) are deposited by the descending surface waters. All such processes...
7 KB (767 words) - 22:19, 15 October 2024
Cu9S5 (Cu1.8S), digenite Cu58S32 (Cu1.8S), roxbyite Cu31S16 (Cu1.96S), djurleite Cu2S, chalcocite Copper sulfides can be classified into three groups:...
11 KB (1,261 words) - 16:48, 22 September 2023
Demagistrisite Dmg Djerfisherite Djr Duranusite Du Danalite Dan Demartinite Dma Djurleite Dju Dusmatovite Dus Danbaite Dba Demesmaekerite Dmm Dmisokolovite Dsk...
180 KB (418 words) - 05:15, 30 June 2024
The copper ore found at the Chilean site was composed mainly of massive djurleite deposits that strongly oxidized to form goethite, minor cuprite and malachite...
12 KB (1,121 words) - 14:34, 23 July 2024