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Authors whose works are in public domain in at least one jurisdiction

List of works by Oleg I. Siidra

1-50 of 78 results

Anion-centered tetrahedra in inorganic compounds.

scientific article published on 29 April 2013

Na2Li8[(UO2)11O12(WO5)2]: Three Different Uranyl-Ion Coordination Geometries and Cation–Cation Interactions

scientific article published on 01 November 2006

Prewittite, KPb1.5Cu6Zn(SeO3)2O2Cl10, a new mineral from Tolbachik fumaroles, Kamchatka peninsula, Russia: Description and crystal structure

scientific article

Particular topological complexity of lead oxide blocks in Pb31O22X18 (X = Br, Cl).

scientific article published in May 2006

Nanoscale Hemispheres in Novel Mixed-Valent Uranyl Chromate(V,VI), (C3NH10)10[(UO2)13(Cr125+O42)(Cr6+O4)6(H2O)6](H2O)6

scientific article published on 20 August 2012

Kaliochalcite, KCu2 (SO4)2[(OH)(H2O)], a new tsumcorite-group mineral from the Tolbachik volcano, Kamchatka, Russia

scientific article

Copper oxosulphates from fumaroles of Tolbachik volcano: Puninite, Na2Cu3O(SO4)3...

scientific paper

Ekplexite (Nb,Mo)S2·(Mg1−xAlx)(OH)2+x, kaskasite (Mo,Nb)S2·(Mg1−xAlx)(OH)2+x and manganokaskasite (Mo,Nb)S2·(Mn1−xAlx)(OH)2+x, ...

article

Mendeleevite-(Nd), (Cs,☐)6(☐,Cs)6(☐,K)6(REE,Ca)30(Si70O175)(OH,H2O,F)35, a new mineral from the Darai-Pioz alkaline massif, Tajikistan

scientific paper

Lead Oxychloride Borates Obtained under Extreme Conditions.

scientific article published on 25 August 2016

Engelhauptite, KCu3(V2O7)(OH)2Cl, a new mineral species from Eifel, Germany

scientific paper

Hermannjahnite, CuZn(SO4)2, a new mineral with chalcocyanite derivative structure...

scientific paper

Ziminaite, Fe3+VO4, a new howardevansite-group mineral from the Bezymyannyi volcano, Kamchatka, Russia

scientific article

Lead Rare-Earth Oxyhalides: Syntheses and Characterization of Pb6LaO7X (X = Cl, Br)

scientific article published on 01 February 2007

Dokuchaevite, Cu8O2(VO4)3Cl3, a new mineral with remarkably diverse Cu2+ mixed-ligand coordination environments

scientific article published in June 2019

Hereroite and vladkrivovichevite: two novel lead oxychlorides from the Kombat mine, Namibia

scientific article

Oxo-magnesio-hastingsite, NaCa₂(Mg₂Fe³⁺₃)(Al₂Si₆)O₂₂O₂, a new anhydrous amphibole from the Deeti volcanic cone, Gregory rift, northern Tanzania

article

Odigitriaite, CsNa5Ca5[Si14B2O38]F2, a new caesium borosilicate mineral from...

scientific paper

Structure and mechanism of the ionic conductivity of the nonstoichiometric compound Pb2 + x OCl2 + 2x

Rumseyite, [Pb2OF]Cl, the first naturally occurring fluoroxychloride mineral with the parent crystal structure for layered lead oxychlorides

Cr(VI) Trioxide as a Starting Material for the Synthesis of Novel Zero-, One-, and Two-Dimensional Uranyl Dichromates and Chromate-Dichromates

scientific article published on 27 March 2013

Aleutite [Cu5O2](AsO4)(VO4)·(Cu0.5□0.5)Cl, a new complex salt-inclusion mineral with Cu2+ substructure derived from Kagome-net

scientific article

Synthesis and Modular Structural Architectures of Mineralogically Inspired Novel Complex Pb Oxyhalides

article

Saranchinaite, Na2Cu(SO4)2, a new exhalative mineral from Tolbachik volcano, Kamchatka, Russia, and...

scientific paper

Glikinite, Zn3O(SO4)2, a new anhydrous zinc oxysulfate mineral structurally based on OZn4 tetrahedra

scientific article published on 30 April 2020

Belousovite, KZn(SO4)Cl, a new sulfate mineral from the Tolbachik volcano with apophyllite sheet-topology

scholarly article by Oleg I. Siidra et al published October 2018 in Mineralogical Magazine

Synthesis, structure and properties of hydrazinium germanate pharmacosiderite, (N2H5)3Ge7O15(OH)·2.5H2O

Hydrocerussite-related minerals and materials: structural principles, chemical variations and infrared spectroscopy.

scientific article published on 20 March 2018

Itelmenite, Na2CuMg2(SO4)4, a new anhydrous sulphate mineral from the Tolbachik volcano

scientific paper

Oxocentered Cu(ii) lead selenite honeycomb lattices hosting Cu(i)Cl2 groups obtained by chemical vapor transport reactions

scientific article published on 01 June 2015

Antofagastaite, Na2Ca(SO4)2·1.5H2O, a new mineral related to syngenite

scientific article published in April 2019

Structural Evolution from 0D Units to 3D Frameworks in Pb Oxyhalides: Unexpected Strongly Corrugated Layers in Pb7O6Br2.

scientific article published on 19 November 2015

Cesiokenopyrochlore, the first natural niobate with inverse pyrochlore structure

scientific article published in 2021

High-temperature crystal chemistry of Na6(UO2)2O(MoO4)4

Ammoniovoltaite, (NH4)2Fe2+5Fe3+3Al(SO4)12(H2O)18, a new mineral from the Severo-Kambalny geothermal field, Kamchatka, Russia

scholarly article by Elena S. Zhitova et al published October 2018 in Mineralogical Magazine

Yeomanite, Pb2O(OH)Cl, a new chain-structured Pb oxychloride from Merehead Quarry, Somerset, England

article

Synthesis and crystal structure of the disordered modification of Tl6Si2O7

Khvorovite, Pb2+ 4Ca2[Si8B2(SiB)O28]F, a new hyalotekite-group mineral from the Darai-Pioz alkaline massif, ...

scientific article

Yusupovite, Na2Zr(Si6O15)(H2O)3, a new mineral species from the Darai-Pioz alkaline massif and its implications as a new microporous filter for large ions

article

Unique thallium mineralization in the fumaroles of Tolbachik volcano, Kamchatka Peninsula, Russia. III. Evdokimovite, Tl4(VO)3(SO4)5(H2O)5

scientific article

Niobate and Tantalate Pyrochlores: Soft Synthesis by the Fluoride Route

Falgarite, K4(VO)3(SO4)5, a new mineral from sublimates of a natural underground coal fire at the tract of Kukhi-Malik, Fan-Yagnob coal deposit, Tajikistan

scientific article published in April 2020

Erikjonssonite, (Pb32O21)[(V,Si,Mo,As)O4]4Cl9, a new mineral from the Kombat mine and structural classification of layered lead oxychlorides related to litharge

scientific article

Majzlanite, K2Na(ZnNa)Ca(SO4)4, a new anhydrous sulfate mineral with complex cation substitutions from Tolbachik volcano

scientific article published on 22 October 2019

Somersetite, Pb8O(OH)4(CO3)5, a new complex hydrocerussite-related mineral from the Mendip Hills, England

article

Rickturnerite, Pb7O4[Mg(OH)4](OH)Cl3, a complex new lead oxychloride mineral

scholarly article by Michael S. Rumsey et al published February 2012 in Mineralogical Magazine

The fluoride route to Lindqvist clusters: Synthesis and crystal structure of layered hexatantalate Na8Ta6O19·26H2O

Unique thallium mineralization in the fumaroles of the Tolbachik volcano, Kamchatka Peninsula, Russia. II. Karpovite, Tl2VO(SO4)2(H2O)

scholarly article by Oleg I. Siidra et al published December 2014 in Mineralogical Magazine

pH Controlled Pathway and Systematic Hydrothermal Phase Diagram for Elaboration of Synthetic Lead Nickel Selenites

scientific article published on 17 February 2015

Synthesis and Crystal Structure of the First Thallium Hydrous Nesosilicate Tl4SiO4·0.5H2O

scholarly article by Sergey N. Britvin et al published March 2009 in Journal of inorganic and general chemistry