MA'rLOCKI'I'E is a lead halide with chemical formula PbFCI. First described from Matlock, Derbyshire, UK (Greg, 1851), its crystal structure was established using the crystal-chemical studies of Nieuwenkamp and Bijvoet (1932a). On the basis of a powder diffractogram obtained with synthetic PbFC1, they proposed a structural model in the space group P4/ nmm, in which all atoms should lie on sites with low multiplicity. Such a model was successfully tested with a number of intensity data sets for natural matlockite collected with single crystal X-ray rotation photographs (Bannister, 1934), but never refined. Recently matlockite was found, together with several other lead oxy- and hydroxyhalides, within the slags of Baratti beach...
Some aspects of the pyromorphites are outlined. The XO₄³⁻ group in lead apatites has lower symmetry ...
Abstract The crystal structure of margarite-2M1 from Chester County, Pennsylvania, has been refined ...
The crystal structures of lavendulan from the Hilarion mine, Laurion, Greece, and isotypic sampleite...
Mixed single PbFBr1−xIx crystals have been prepared. X-ray powder diffraction structure determinatio...
A natural phase with chemical formula Pb2Fe3+Cl3(OH)4·H2O, monoclinic, space group P21, a = 8.033(5)...
Hydroxylpyromorphite, Pb5(PO4)3(OH), has been documented in the literature as a synthetic and natura...
The crystal structure of mendipite from the Mendip Hills (UK) was refined in the space group Pnma, u...
The crystal structure of the rare lead hydroxychloride paralaurionite [PbCI(OH), monoclinic, space g...
This apparently absolutely new chemical combination occurs in attached crystal groups in a quartz g...
Ph.D.MineralogyUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.l...
SIGLEAvailable from British Library Document Supply Centre-DSC:D197368 / BLDSC - British Library Doc...
Parkinsonite, ideally (pb,Mo,D)sOsCh, is a new mineral from the Merehead Quarry, Cranmore, Somerset,...
International audienceABSTRACT Tsugaruite was originally defined as a lead-arsenic sulfosalt from th...
Tsugaruite was originally defined as a lead-arsenic sulfosalt from the Yunosawa mine, Aomori Prefect...
The chemical formula of fiedlerite, a rare hydrated lead halide, has been revised. The mineral is no...
Some aspects of the pyromorphites are outlined. The XO₄³⁻ group in lead apatites has lower symmetry ...
Abstract The crystal structure of margarite-2M1 from Chester County, Pennsylvania, has been refined ...
The crystal structures of lavendulan from the Hilarion mine, Laurion, Greece, and isotypic sampleite...
Mixed single PbFBr1−xIx crystals have been prepared. X-ray powder diffraction structure determinatio...
A natural phase with chemical formula Pb2Fe3+Cl3(OH)4·H2O, monoclinic, space group P21, a = 8.033(5)...
Hydroxylpyromorphite, Pb5(PO4)3(OH), has been documented in the literature as a synthetic and natura...
The crystal structure of mendipite from the Mendip Hills (UK) was refined in the space group Pnma, u...
The crystal structure of the rare lead hydroxychloride paralaurionite [PbCI(OH), monoclinic, space g...
This apparently absolutely new chemical combination occurs in attached crystal groups in a quartz g...
Ph.D.MineralogyUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.l...
SIGLEAvailable from British Library Document Supply Centre-DSC:D197368 / BLDSC - British Library Doc...
Parkinsonite, ideally (pb,Mo,D)sOsCh, is a new mineral from the Merehead Quarry, Cranmore, Somerset,...
International audienceABSTRACT Tsugaruite was originally defined as a lead-arsenic sulfosalt from th...
Tsugaruite was originally defined as a lead-arsenic sulfosalt from the Yunosawa mine, Aomori Prefect...
The chemical formula of fiedlerite, a rare hydrated lead halide, has been revised. The mineral is no...
Some aspects of the pyromorphites are outlined. The XO₄³⁻ group in lead apatites has lower symmetry ...
Abstract The crystal structure of margarite-2M1 from Chester County, Pennsylvania, has been refined ...
The crystal structures of lavendulan from the Hilarion mine, Laurion, Greece, and isotypic sampleite...