Fosfohedyfán z opuštěného železnorudného ložiska Hraničná (Slezsko, Česká republika)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F20%3A10245397" target="_blank" >RIV/61989100:27350/20:10245397 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27730/20:10245397
Result on the web
<a href="http://www.bullmineral.cz/paper/download/231/fulltext" target="_blank" >http://www.bullmineral.cz/paper/download/231/fulltext</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.46861/bmp.28.044" target="_blank" >10.46861/bmp.28.044</a>
Alternative languages
Result language
čeština
Original language name
Phosphohedyphane from the abandoned iron deposit hraničná (Silesia, Czech Republic) [Fosfohedyfán z opuštěného železnorudného ložiska hraničná (Slezsko, Česká Republika)]
Original language description
Abandoned iron skarn deposit Hraničná is located 16 km NW of Jeseník, Silesia, Czech Republic. It is situated in the Staré Město Crystalline Complex, belt of high grade metamorphic rocks, which are supposed to be a meta-ophiolite of the initial Cambro-Ordovican rifting. The deposit itself is formed by two stratiform magnetite-hematite bodies within the marbles and quartz-rich biotite gneisses. Marbles containing silicates are rich in Zn and Pb and give evidence for sedimentary or volcanosedimentary origin of the ore accumulation. We collected several samples at the adit and +20 m levels of the mine which yielded phosphohedyphane. The mineral forms irregular aggregates up to 100 μm within the calcite-dolomite-magnetite skarn. Its average chemical formula from 7 WDS spots is (Ca2.07Sr0.03Ba0.01Mg0.02Pb3.23Zn0.01 Fe0.09Al0.01)Σ5.47[(PO4)2.53(AsO4)0.03(SO3)0.01(SiO4)0.24]Σ2.81[Cl1.05F0.20]Σ1.25 based on 13 O+Cl+F. Use of the normalization to Ca1 + Ca2 = 5 and employing the charge balance could lead to the possible presence of (CO3)2- up to 0.60 apfu, resp. 3.61 wt. % CO2; this possible content does not have any effect on mineral classification. It is, therefore, the fifht reported occurrence of this mineral in the territory of the Czech Republic and the Bohemian Massif.
Czech name
Phosphohedyphane from the abandoned iron deposit hraničná (Silesia, Czech Republic) [Fosfohedyfán z opuštěného železnorudného ložiska hraničná (Slezsko, Česká Republika)]
Czech description
Abandoned iron skarn deposit Hraničná is located 16 km NW of Jeseník, Silesia, Czech Republic. It is situated in the Staré Město Crystalline Complex, belt of high grade metamorphic rocks, which are supposed to be a meta-ophiolite of the initial Cambro-Ordovican rifting. The deposit itself is formed by two stratiform magnetite-hematite bodies within the marbles and quartz-rich biotite gneisses. Marbles containing silicates are rich in Zn and Pb and give evidence for sedimentary or volcanosedimentary origin of the ore accumulation. We collected several samples at the adit and +20 m levels of the mine which yielded phosphohedyphane. The mineral forms irregular aggregates up to 100 μm within the calcite-dolomite-magnetite skarn. Its average chemical formula from 7 WDS spots is (Ca2.07Sr0.03Ba0.01Mg0.02Pb3.23Zn0.01 Fe0.09Al0.01)Σ5.47[(PO4)2.53(AsO4)0.03(SO3)0.01(SiO4)0.24]Σ2.81[Cl1.05F0.20]Σ1.25 based on 13 O+Cl+F. Use of the normalization to Ca1 + Ca2 = 5 and employing the charge balance could lead to the possible presence of (CO3)2- up to 0.60 apfu, resp. 3.61 wt. % CO2; this possible content does not have any effect on mineral classification. It is, therefore, the fifht reported occurrence of this mineral in the territory of the Czech Republic and the Bohemian Massif.
Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
10504 - Mineralogy
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Bulletin Mineralogie Petrologie
ISSN
2570-7337
e-ISSN
—
Volume of the periodical
28
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
4
Pages from-to
44-47
UT code for WoS article
—
EID of the result in the Scopus database
2-s2.0-85090920624