Add to ORKGMicas from České středohoří mts. have been studied by X-ray difractometry, ICP-MS and electron microprobe. The measurements of trace elements and REEs revealed very low tendency by normalization of chondrite reservoir and primitive mantle. The micas classifications were determined by Tischendorf (2007) and Rieder (1998) as Fe- or Fe-Ti phlogopites. The abundances of Ti are very high up to 0,46 (a.p.f.u.). X-ray powder diffraction revealed double layered polytype 2M1 with space group C/2c
A full characterisation of micas requires complete chemical analysis, including the determination o...
A crystal chemical study of thirteen biotite (twelve of 1M polytype and one of 2M1 polytype) and fou...
Abstract The two generations of micas in the Shaw's Cove minette (mica-potash feldspar lamproph...
Six methods have been used to study micas from České středohoří mts.: X-ray difractometry (transmiss...
The crystal structures of nine trioctahedral mica-1M crystals (phlogopite and ferroan phlogopite con...
The crystal chemistry of three Li-, Fe-, and Mn-rich trioctahedral micas has been characterized by s...
The crystal structures of nine trioctahedral mica-1M crystals (phlogopite and ferroan phlogopite con...
This work provides a crystal-chemical description of trioctahedral micas from volcanic rocks (lavas,...
The crystal chemistry of 2M1 micas from Bunyaruguru kamafugite (southwest Uganda) was studied by ele...
The crystal chemistry of Ti-rich trioctahedral micas of plutonic origin, cropping out at Black Hill ...
This work considers micas present both as phenocrysts in granular xenoliths and as large xenocrysts ...
We present in this paper the crystal chemical characterization of three (Fe, Mn)-rich lithian trioct...
Trioctahedral mica crystals are frequently found in the volcanoclastic products emplaced during the ...
This work is aimed at the crystal chemical and structural characterization of micas from Colli Alb...
In trioctahedral micas, polytype 2 M1 occurs less frequently than 1M one. For such a reason, triocta...
A full characterisation of micas requires complete chemical analysis, including the determination o...
A crystal chemical study of thirteen biotite (twelve of 1M polytype and one of 2M1 polytype) and fou...
Abstract The two generations of micas in the Shaw's Cove minette (mica-potash feldspar lamproph...
Six methods have been used to study micas from České středohoří mts.: X-ray difractometry (transmiss...
The crystal structures of nine trioctahedral mica-1M crystals (phlogopite and ferroan phlogopite con...
The crystal chemistry of three Li-, Fe-, and Mn-rich trioctahedral micas has been characterized by s...
The crystal structures of nine trioctahedral mica-1M crystals (phlogopite and ferroan phlogopite con...
This work provides a crystal-chemical description of trioctahedral micas from volcanic rocks (lavas,...
The crystal chemistry of 2M1 micas from Bunyaruguru kamafugite (southwest Uganda) was studied by ele...
The crystal chemistry of Ti-rich trioctahedral micas of plutonic origin, cropping out at Black Hill ...
This work considers micas present both as phenocrysts in granular xenoliths and as large xenocrysts ...
We present in this paper the crystal chemical characterization of three (Fe, Mn)-rich lithian trioct...
Trioctahedral mica crystals are frequently found in the volcanoclastic products emplaced during the ...
This work is aimed at the crystal chemical and structural characterization of micas from Colli Alb...
In trioctahedral micas, polytype 2 M1 occurs less frequently than 1M one. For such a reason, triocta...
A full characterisation of micas requires complete chemical analysis, including the determination o...
A crystal chemical study of thirteen biotite (twelve of 1M polytype and one of 2M1 polytype) and fou...
Abstract The two generations of micas in the Shaw's Cove minette (mica-potash feldspar lamproph...