Anion-centered tetrahedra in inorganic compounds

SV Krivovichev, O Mentre, OI Siidra, M Colmont… - Chemical …, 2013 - ACS Publications
It is a common procedure in the description and evaluation of structures of inorganic
compounds to consider them in terms of coordination of cations, ie, as extended arrays of …

Copper minerals from volcanic exhalations–a unique family of natural compounds: crystal-chemical review

IV Pekov, NV Zubkova… - … Section B: Structural …, 2018 - journals.iucr.org
The crystal-chemical characterization of oxysalts (sulfates, arsenates, vanadates, selenites,
silicates, molybdates and borates), chlorides and oxides with species-defining Cu2+ formed …

The Crystal Structure of Pb10(PO4)6O Revisited: The Evidence of Superstructure

SV Krivovichev, G Engel - Crystals, 2023 - mdpi.com
The crystal structure of Pb10 (PO4) 6O, the proposed matrix for the potential room-
temperature superconductor LK-99, Pb10− xCux (PO4) 6O (x= 0.9–1.0), has been …

Oxidizing-type fumaroles of the Tolbachik Volcano, a mineralogical and geochemical unique

IV Pekov, AA Agakhanov… - Russian Geology …, 2020 - pubs.geoscienceworld.org
We overview recent data on the mineralogy of oxidizing-type fumaroles of the Tolbachik
Volcano (Kamchatka, Russia), with the main focus on the chemical specifics of the minerals …

A study of volcanogenic exhalation mineralization

LP Vergasova, SK Filatov - Journal of Volcanology and Seismology, 2016 - Springer
This paper considers volcanogenic exhalation mineralization using data from 35 years of
observation of fumarole activity during an earlier phase of the posteruptive activity of the …

[HTML][HTML] Transition metal selenite halides: a fascinating family of magnetic compounds

PS Berdonosov, ES Kuznetsova, VA Dolgikh - Crystals, 2018 - mdpi.com
The problem of searching for low-dimensional magnetic systems has been a topical subject
and has attracted attention of the chemistry and physics community for the last decade. In …

Copper oxosulphates from fumaroles of Tolbachik volcano: puninite, Na2Cu3O(SO4)3 –a new mineral species and structure refinements of kamchatkite and …

OI Siidra, EV Nazarchuk, AN Zaitsev… - European Journal …, 2017 - pubs.geoscienceworld.org
Typical characteristics of many anhydrous sulphates of exhalative origin at fumaroles at the
Second scoria cone of the Northern Breakthrough of the Great Tolbachik Fissure Eruption …

Фумарольные системы окислительного типа на вулкане Толбачик-минералогический и геохимический уникум

ИВ Пеков, АА Агаханов, НВ Зубкова… - Геология и …, 2020 - elibrary.ru
Приведен обзор недавно полученных данных по минералогии фумарол
окислительного типа на вулкане Толбачик (Камчатка, Россия) с акцентом на …

Structure description, interpretation and classification in mineralogical crystallography

SV Krivovichev - Crystallography Reviews, 2017 - Taylor & Francis
The review is devoted to the start-of-the-art of the description, interpretation and
classification of crystal structures in mineralogy. Among methods, the focus is on the atomic …

The structure hierarchy hypothesis

FC Hawthorne - Mineralogical Magazine, 2014 - cambridge.org
The structure hierarchy hypothesis states that structures may be ordered hierarchically
according to the polymerization of coordination polyhedra of higher bond valence. A …