...Sergey V. Krivovichev; Lidiya P. Vergasova; Stanislav K. Filatov; Dmitry S. Rybin; Sergey N. Britvin; Vladimir V. Ananiev Abstract Hatertite, ideally Na 2 (Ca, Na)(Fe 3+ , Cu) 2 (AsO 4 ) 3 , was found in a fumarole of the North Breach of the Great fissure Tolbachik volcano eruption (1975–1976...

..., johillerite, badalovite, calciojohillerite, hatertite, arsmirandite, yurmarinite, axelite, polyarsite, aphthitalite, potassic-magnesio-fluoro-arfvedsonite, litidionite, ferrisanidine and tridymite. The P- and S-enriched variety (cotype) is associated with hematite, fluorophlogopite, svabite, fluorapatite...

..., Russia. Yurgensonite and a Sn-bearing variety of katiarsite are associated closely with one another and with badalovite, pansnerite, yurmarinite, achyrophanite, arsenatrotitanite, hatertite, khrenovite, svabite, sanidine, hematite, cassiterite, rutile and aphthitalite-group sulfates. Yurgensonite occurs...

..., urusovite, bradaczekite, filatovite, hatertite, hematite, tenorite and wrightite. The mineral is named in honour of the Russian scholar Dr. Nina Aleksandrovna Ozerova (1930–2012), for her contributions to geochemistry, geology, metallogeny, ecology and the eco-geochemistry of mercury. Corresponding...

...Fig. 4. Aggregates of melanarsite (1) and hatertite (2) overgrowing well-shaped crystals of hematite (3). Polished section. SEM back-scatter electron image. ...

...Fig. 3. Elongated crystals of katiarsite (grey) included in massive hatertite (light grey) and overgrowing hatertite in a cavity. White grains are hematite. Polished section; SEM backscatter electron image. ...

...F ig . 3. Close association of yurmarinite (1) with hatertite (2) and hematite (3). Polished section, Scanning electron microscopy (SEM) backscatter electron (BSE) image. ...

..., erikapohlite, hatertite, johillerite, keyite, khrenovite, magnesiocanutite, magnesiohatertite, nickenichite, odanielite, paraberzeliite, yazganite, and zincobradaczekite also belong to the alluaudite group ( Keller et al ., 1981 , 1982 ; Dunn & Peacor, 1987 ; Auernhammer et al ., 1993 ; Cooper...

... in the difference-Fourier map in the A (1)’ site, indicating the absence of Cu 2+ in the channels. In khrenovite the larger M (1)O 6 octahedron has an average M –O distance of 2.263 Å, and the smaller M (2)O 6 octahedron has an M –O distance of 2.042 Å. Based on the polyhedra sizes and data on hatertite...

... (As,Si) 2 O 8 , hatertite Na 2 (Ca,Na)(Fe 3+ ,Cu 2 )(AsO 4 ) 3 , hematite Fe 2 O 3 , ozerovaite Na 2 KAl 3 (AsO 4 ) 4 and tenorite CuO. Based on this mineralogical association, the formation temperature of the arsenate minerals is estimated as 500–600°C. Reviews on the mineralization and fumarole...

... ( Vergasova et al. , 1999 ), urusovite, CuAlO(AsO 4 ) ( Vergasova et al. , 2000 ), bradaczekite, NaCu 4 (AsO 4 ) 3 ( Filatov et al. , 2001 ), filatovite, K[(Al,Zn) 2 (As,Si) 2 O 8 ] ( Vergasova et al. , 2004 ), lammerite-β, Cu 3 (AsO 4 ) 2 ( Starova et al. , 2012 ), hatertite, Na 2 (Ca,Na)(Fe 3+ ,Cu) 2...

... of calciojohillerite, was collected in July 2015 from the polymineralic zone of Arsenatnaya. The new mineral is associated here with hematite, tenorite, johillerite, nickenichite, bradaczekite, hatertite, magnesiohatertite, badalovite, aphthitalite-group sulfates, langbeinite, calciolangbeinite, sanidine (As-bearing...

... V.V. ( 2013 ) Hatertite, Na 2 (Ca,Na)(Fe 3+ ,Cu) 2 (AsO 4 ) 3 , a new alluaudite-group mineral from Tolbachik fumaroles, Kamchatka peninsula, Russia . European Journal of Mineralogy , 25 , 683 – 691 . Losey A. Rakovan J. Huges J.M. Francis C.A. Dyar M.D. ( 2004...