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| | Journal (volume) | | Survey
of Finland
Bulletin 276
The lanthanoid content of some minerals
from the Pyörönmaa pegmatite
in Kangasala...Kangasala, Finland
by Jaakko Siivola
Geologinen tutkimuslaitos . Espoo 1975
Geological Survey of Finland...CONTENT OF SOME MINERALS
FROM THE PYÖRÖNMAA PEGMATITE
IN KANGASALA, FINLAND
BY
J AAKKO SII VOLA
\\ITH lo...content of some minera ls from the Pyörönmaa pegmatite in Kangasala, Finland. CeologicolSl/rvey 01 Für/md,...distribution of lanthanoids in the pegmatite
minerals of Pyörönmaa. The minerals were analysed with the | 👁 Image
| | Journal (article/letter/editorial) | | allanite, fergusonite
and monazite of pegmatites from Finland
Heini Ervanne, Helsinki
With 4 figures and 3 tables...allanite, fergusonite and monazite of pegmatites from Finland. – N. Jb. Miner. Mh. 2004 (7): 289 – 301; Stuttgart...contained in Svecofennian granitic pegmatites
from Finland. In allanites, uranium was partly oxidized; U(IV)/Utot...fergusonite and one allanite were from the same pegmatite, but they gave a different degree of oxidation...states, allanite, fergusonite, monazite, pegmatite
minerals, Finland.
Introduction
Several minerals incorporate | 👁 Image
| | Journal (volume) | | julkaisuja
Meddelanden frän Geologiska Sällskapet
i Finland
Comptes Rendus de la Societe Geologique
de Finlande...JULKAISUJA
ME DD ELAN D EN FRÄN GEOLOGISKA SÄLLSKAPET
I FINLAND
COMPTES RENDUS D E LA SOCIETE G E OLOGIQUE
DE FINLANDE...MAUNO LEHIjARVI
Geological Survry of Finland
Otaniemi, Finland
Editorial Cornrnittee
VLADI MARMO
MARTTI...MARTTI SAKSELA
ESA HYYPpA
Geological Survry of Finland
Institute of Geology and Mineralogy
University...University of Helsinki
Geological SlIrvry of Finland
jUHANI SEITSAARI
V ALTO VEL THEIM, ex officio
Institllte | 👁 Image
| | Journal (volume) | | julkaisuja
Meddelanden frän Geologiska Sällskapet
i Finland
Comptes Rendus de la Societe Geologique
de Finlande...JULKAISUJA
ME DD ELAN D EN FRÄN GEOLOGISKA SÄLLSKAPET
I FINLAND
COMPTES RENDUS D E LA SOCIETE G E OLOGIQUE
DE FINLANDE...MAUNO LEHIjARVI
Geological Survry of Finland
Otaniemi, Finland
Editorial Cornrnittee
VLADI MARMO
MARTTI...MARTTI SAKSELA
ESA HYYPpA
Geological Survry of Finland
Institute of Geology and Mineralogy
University...University of Helsinki
Geological SlIrvry of Finland
jUHANI SEITSAARI
V ALTO VEL THEIM, ex officio
Institllte | 👁 Image
| | Journal (article/letter/editorial) | | of time, a need
emerged to revise some of the pegmatite classes and
families (e.g., Černý & Kjellman...the synkinematic to post-kinematic (granite +)
pegmatite populations themselves (Table 1, 2, Fig.1).
THE...maximal estimates for the environment during pegmatite emplacement, as they characterize peak metamorphism...usually substantially predates intrusions
of the pegmatite-forming melt. This P–T gap is locally
the largest...subclasses, further
2007
subdivision leads to pegmatite types and subtypes,
marked by significant differences | 👁 Image
| | Journal (volume) | | of the Siilinjärvi carbonatite complex,
Eastern Finland
by Kauko Puustinen
Geologinen tutkimuslaito8...THE SIILINJÄRVI
CARBONA TITE COMPLEX,
EASTERN FINLAND
BY
KAUKO PUUST I NEN
WITH 14 FIGURES AND 14 TABLES...of the Siilinjärvi carbonatite
complex. Eastern Finland. Eull. Co",,,,. Ceol. Finlande N:o 249, 43
pages...to the north of the city of Kuopio in eastern Finland.
The roughly tabular, subvertical body is intrusive...north of the city of
Kuopio in Eastern Central Finland, about 2 km to the west of the southern end
of | 👁 Image
| Raschke, Markus B., Anderson, Evan J. D., Van Fosson, Jason, Allaz, Julien M., Smyth, Joseph R., Škoda, Radek, Persson, Philip M., Becker, Randy (2018) Rare-earth crystal chemistry of thalénite-(Y) from different environments. Mineralogical Magazine, 82 (2). doi:10.1180/minmag.2017.081.044 | Journal (article/letter/editorial) | | comparison with new analyses from the White
Cloud pegmatite in the Pikes Peak batholith, Colorado, USA. The...batholith, North Cascades, White Cloud pegmatite, South Platte
pegmatite district, Pikes Peak batholith, X-ray...Benedicks
(1898, 1900), from the Österby granite pegmatite,
*E-mail: markus.raschke@colorado.edu
https://doi...al., 2009; Bačík et al., 2017), as well
as with zircon and magnetite. However, it remains
an uncommon...analyses of thalénite-(Y) from the White
Cloud pegmatite, South Platte District, Colorado,
USA. To address | 👁 Image
| | Journal (volume) | | the Peräseinäjoki-Alavus area,
South Pohjanmaa, Finland
by Ilmari Haapala
Geologinen tutkimuslaitos •...THE PERÄSEINÄJOKI-ALAVUS AREA,
SOUTH POHJANMAA, FINLAND
BY
ILMARI HAAPALA
WIT I-I 37 FIGURES AND 24...bodies and fracture fillings. From the Haapaluoma pegmatite the
following minerals, inter aha, are described:...tourmalines,
beryl (in five generations), cassiterite, zircon, xenotime, cheralite, brockite, spodumene, columbite...and columbite are presented. From
the Hunnakko pegmatite mineralogical description of montebrasite, alluaudite | 👁 Image
| Honig, S., opjakova, R., koda, R., Novak, M., Dolej , D., Leichmann, J., Galiova, M. V. (2014) Garnet as a major carrier of the Y and REE in the granitic rocks: An example from the layered anorogenic granite in the Brno Batholith, Czech Republic. American Mineralogist, 99 (10) 1922-1941 doi:10.2138/am-2014-4728 | Journal (article/letter/editorial) | | ~84% Y and 61% REE
of the total whole-rock budget. Zircon is another important carrier of REE with ~13% Y...crystallization from a more evolved melt. Application of zircon
saturation geothermometry provides upper temperature...biotite-amphibole diorites and of
metasedimentary rocks. Zircon morphology and alumina saturation index (ASI) =...μm for muscovite
and feldspars. The Y+REE in the zircon were analyzed at 150 nA. The P and Sr in
feldspars...level. Analytical conditions and standards used for zircon
and REE-bearing phases were similar to those described | 👁 Image
| | Journal (volume) | | Geological Survey
of Finland
Bulletin 336
The development of geological sciences
in Finland
Edited by Heikki... Geological Survey of Finland, Bulletin 336
THE DEVELOPMENT OF GEOLOGICAL SCIENCES
IN FINLAND
Edited by
HEIKKI...Mineral exploration and geologieal surveys in Finland
before 1886 ... ... ............. . .. .. . . ...Preeambrian in Finland ....
Maunu Härme: The hi story of petrologie study in Finland ....... . ........
Kai Hytönen: The hi story of mineralogy in Finland 1918- 1984 . . ... ...
Kalevi Virkkala: History of |
|
