👁 Image
| | Journal (article/letter/editorial) | | exploration techniques, supported by
examples from central Europe and Africa. Geological exploration commonly...Variscides [7–12], the Sveconorwegian orogeny [13,14], Central-East Africa [15–18] and
Australasia [19–22]. These...(10–40%),
albite (25–35%), quartz (15–20%), Li-muscovite (10–15%), spessartine garnet (5%), and <5% K-feldspar...King Mountain (US), Wolfsberg (Austria) and Kaustinen (Finland). However, only a minor
fraction of pegmatites...volume [4]. On the other hand, the Kaustinen pegmatites
(Finland) consist of a flat-lying dike swarm | 👁 Image
| | Journal (article/letter/editorial) | | Central European Geology, Vol. 58/4, 291–305 (2015)
DOI: 10.1556/24.58.2015.4.1
High-tech metal potential...potential in Finland with emphasis
on rare earth elements (REE), titanium and lithium
Olli Sarapää1*, Niilo...Geological Survey of Finland, Rovaniemi, Finland
Geological Survey of Finland, Espoo, Finland
1
2
Received:...and Li occurrences and exploration
potential in Finland, based on existing data combined with new geochemistry...kaolin-bearing weathering crusts in eastern
and northern Finland. The highest REE concentrations occur in late magmatic | 👁 Image
| Rasilainen, Kalevi, Eilu, Pasi, Ahtola, Timo, Halkoaho, Tapio, Kärkkäinen, Niilo, Kuusela, Janne, Lintinen, Panu, Törmänen, Tuomo (2018) Quantitative assessment of undiscovered resources in lithium–caesium–tantalum pegmatite-hosted deposits in Finland. Bulletin de la Commission Géologique de Finlande Vol. 406. Geological Survey of Finland | Journal (volume) | | Geological Survey of Finland
2018
Quantitative assessment of undiscovered
resources in lithium–caesium–tantalum...lithium–caesium–tantalum pegmatitehosted deposits in Finland
Rasilainen Kalevi, Eilu Pasi, Ahtola Timo, Halkoaho... Geological Survey of Finland, Bulletin
The Bulletin of the Geological Survey of Finland publishes the results...the Scientific Editor.
GEOLOGICAL SURVEY OF FINLAND
Bulletin 406
Quantitative assessment of undiscovered...lithium–caesium–tantalum pegmatite-hosted deposits in Finland
by
Rasilainen Kalevi, Eilu Pasi, Ahtola Timo, Halkoaho | 👁 Image
| | Journal (volume) | | SCHISTS OF FINLAND
With an especial reference to the sulphide-graphite schists
of Central Pohjanmaa
BY...SCHISTS OF FINLAND
With an especial reference to the sulphide-graphite schists
of Central Pohjanmaa
...SCHISTS AND ORES ..................... .. ...
IN FINLAND . . . . . . . . . . . . . . . . . . . . . . . •...THE SULPHIDE AND SULPHID E·GRAPHITE
SCHISTS IN FINLAND ............ . .. .. . . .. .. .... .. ..........29
SULPHIDE·GRAPHITE SCHISTS OF SOUTHERN AND CENTRAL
POHJ Al.'IMAA .. . .. . .. . ................ | 👁 Image
| | Journal (article/letter/editorial) | | the Svecofennian Domain exposed in Sweden and Finland. Petrographically, geochemically and isotopically...Svecofennian metasediments exposed in Sweden and Finland. It
is highly likely that the Polish metasediments...Lithuanian Suture Zone; EN, North Estonian Belt; CB, Central Belarus Belt; VG, Vitebsk Granulite Domain;
OMI...complex of Central Finland;
CS-AC, Accretionary arc complex of central and western Finland; SS-AC, Accretionary...Accretionary arc complex of southern Finland.
different ages. The Lomza suite consists of late Paleoproterozoic | 👁 Image
| | Book | | Mineral Deposits of Finland
Edited by
Wolfgang D. Maier
Raimo Lahtinen
Hugh O’Brien
AMSTERDAM • BOSTON...Geological Survey of Finland, Espoo, Finland
I. Haapala
University of Helsinki, Helsinki, Finland
T. Halkoaho...Geological Survey of Finland, Kuopio, Finland
E. Hanski
Oulu Mining School, Oulu, Finland
A. Hartikainen
Geological...Geological Survey of Finland, Kuopio, Finland
C. Hartshorne
AngloAmerican Exploration, London, UK
T....Mawson Resources, Finland
E. Heilimo
Geological Survey of Finland, Kuopio, Finland
P. Heino
Yara Suomi | 👁 Image
| | Journal (volume) | | review of the granite problem. New materials from Finland and
Sierra Leone are described. Taking into account...albite
orthoclase
quartz, and which occupy the central
part of the Ab - Or - Q triangle.
It is remarkable...Precambrian areas, especiaHy of Scandinavia and
Finland, have mainly worked on the true microcline granites...ideal granites of original bulk composition in Finland.»
This point will be discussed further later in...opinion of Eskola (1932), best represented in Finland by the rapakivi granite, which, in the absence | 👁 Image
| Wise, Michael A., Harmon, Russell S., Curry, Adam, Jennings, Morgan, Grimac, Zach, Khashchevskaya, Daria (2022) Handheld LIBS for Li Exploration: An Example from the Carolina Tin-Spodumene Belt, USA. Minerals, 12 (1) 77 doi:10.3390/min12010077 | Journal (article/letter/editorial) | | containing spodumene, K-feldspar, albite,
quartz, muscovite, and beryl. We illustrate how handheld LIBS analysis...used to measure K/Rb ratios and Li contents of muscovite
and rapidly determine the degree of pegmatite...transition
towards a low-carbon economy because it is central to the manufacture of the batteries
that comprise...K-feldspar, K/Rb (~1–50) and K/Cs (~10–1000) in
muscovite, Na/Li (~2–20) in beryl, Fe/Mn in garnet (~0.007–2...K-feldspar, oligoclase, quartz, with accessory
muscovite,
biotite,and
andgarnet;
garnet;
barren
pegmatites | 👁 Image
| | Conference Proceedings (Volume) | | Stockholm
University, the Geological surveys of Finland and Norway, Luleå
University of Technology and...evidence
from the Talvivaara Ni-Zn-Cu-Co deposit (Finland) . . ............................................pelitic schist in the Dufferin
Lake Zone, south central Athabasca Basin, Saskatchewan, Canada ...........Au-(U)-calc-silicate hosted mineralization of
Rompas (Northern Finland): fluid-rock interactions and ore genesis .. ....granitoid-dominated environment near Jyväskylä, Central Finland .. ....................................... | 👁 Image
| | Journal (article/letter/editorial) | | and Sm-Nd data from the
Paleoproterozoic Western Finland supersuite – A key component in the
coupled Bothnian...Vaarma
Geological Survey of Finland, P.O. Box 96, FI-02151 Espoo, Finland
A R T I C L E I N F O
A B...Detrital zircon geochronology
Sm-Nd
The Western Finland (WF) supersuite, characterized by supracrustal...component of the coupled Bothnian oroclines in the central part of the Svecofennian orogen. We present
here...90–1.88 Ga in the Skellefte district (SD), Central Finland
Granitoid Complex (CFGC), TB and HB: a) all | 👁 Image
| | Journal (volume) | | albite
orthoelase
quartz, and which occupy the central part of the Ab - Or - Q triangle.
It is remarkable...Precambrian areas, especially of Scandinavia and Finland, have
mainly worked on the true microcline granites...ideal granites of
original bulk composition in Finland».
This point will be discussed later in this paper...opinion of Eskola (1932), best represented in
Finland by the rapakivi granite, which, in the absence...starting point the geological
mapping in northern Finland. As he wrote in his paper, he encountered difficulties | 👁 Image
| | Journal (article/letter/editorial) | | K feldspar, plagioclase, quartz, biotite
and muscovite (Fig. 3a) (Galliski and Márquez-Zavalia, 2011;...Argentine counterparts, tabular barren quartz-muscovite-feldspar pegmatites do not
stand out as reefs...quartz-tourmaline pegmatites in the chlorite-talc
schists and muscovite-biotite schists from Zambia nor the vein-type...Regional till samples taken in
the Kaustinen Li province, western Finland, were analyzed and four new spodumene...well represented
by the steppe spreading across Central Asian interior countries, well exemplified by the | 👁 Image
| | Journal (volume) | | om det senglaciala hafvets utbredning i Södra Finland, af WILHELM
RAMSAY, jemte Bihang loch 2 af VlCTOR...Ueber einen neuen Kugelgranit von Kangasniemi in Finland, von BENJ.
FRosTERus. Mit 2 Tafeln und 11 Figuren....•.. .... ....•.•• 1:Bergbyggnaden i sydöstra Finland, af BENJ. FROSTERUS. Med 1 färglagd
karta, 9 taflor...Deutsches Referat: Der Gesteinsauf&u des südöstlichen Finland. Juli 1902.... ............................. 4:Die...PREKAMBRISKA BILDNINGARNA
MELLERSTA ÖSTERBOTTEN
FINLAND
AV
EERO MAKINEN
MED EN OVERSIKTSKARTA OCH 25 | 👁 Image
| | Journal (volume) | | Geological Survey
of Finland
Bulletin 373
Early Proterozoic Karelian and Svec ofenn ian for ma tions...doga O re
Zo ne, ba sed on th e Piela vesi a rea, central Finla nd
by Elias Ekda hl
Gcologia n tutkimusk...tutkimusk eskus
Es poo 1l)l)3
Geological Survey of Finland, Bulletin 37~
E)\.RL Y PROTEROZOIC KARELIAN AND...LADOGA
ORE ZONE, BASED ON THE PIELAVESI AREA,
CENTRAL FIl\TLAND
by
ELIAS EKDAHL
with 137 pages, 49 figures...based on the Pielavesi area, central
Finland. Geological Survey of Finland, Bulletin 373, 137 pages, 49 | 👁 Image
| | Book | | Director of the Geological Survey of Finland (1960-1969), Otaniemi, Finland
ELSEVIER PUBLISHING COMPANY Amsterdam...work, died in a traffic accident at
Vaajakoski, Finland, on August 23, 1969.
Vladi Marmo was born in Orel...geology, in 1950 from the University
of Helsinki, Finland.
Marmo started his professional career as a geologist...Exploration Department of the Geological Survey of Finland in 1948. During the years 1953- 1956,
he was employed...returning to
Finland, he served as a state geologist on the Geological Survey of Finland in
1956- 1958 | 👁 Image
| | Journal (volume) | | TUTKIMUSLAITOS
BULL ETIN
D E LA
COMMISSION GEOLOGIQUE
D E FINLAND E
N:o 142
SUOMEN GEOLOGISEN SEURAN JULKAJSUJA...JULKAJSUJA
MEDDELANDEN FRAN GEOLOGISKA SALLS KAPET I FINLAND
COMPTES l<.ENDUS DE LA SOClf:TE Gf:OLOGIQUE OE FINLANDE...JULKAISUJA
MEDDELANDEN FRÄN GEOLOGISKA SALLSKAPET
I FINLAND
COMPTES RENDUS DE LA SOCIETE GEOLOGIQUE
DE FINLANDE...194G - Activities of the
Geological Society of Finland in 1946 .............. .. ........ .
Kokoukset...1947 - Activities of the
Geological Society of Finland in 1947 ... .... ........... . ... .. .
Kokoukset | 👁 Image
| | Journal (volume) | | TUTKIMUSLAITOS
BULL ETIN
D E LA
COMMISSION GEOLOGIQUE
D E FINLAND E
N:o 142
SUOMEN GEOLOGISEN SEURAN JULKAJSUJA...JULKAJSUJA
MEDDELANDEN FRAN GEOLOGISKA SALLS KAPET I FINLAND
COMPTES l<.ENDUS DE LA SOClf:TE Gf:OLOGIQUE OE FINLANDE...JULKAISUJA
MEDDELANDEN FRÄN GEOLOGISKA SALLSKAPET
I FINLAND
COMPTES RENDUS DE LA SOCIETE GEOLOGIQUE
DE FINLANDE...194G - Activities of the
Geological Society of Finland in 1946 .............. .. ........ .
Kokoukset...1947 - Activities of the
Geological Society of Finland in 1947 ... .... ........... . ... .. .
Kokoukset | 👁 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...... .. .....................................
Muscovite . . . . . . . . . . . . . . . . . . . . . . ....1964- 66 partly also at the Geological Survey of Finland
in Otaniemi.
Part of the results of research have...Siivola, Mag .
Phil., of the Geological Survey of Finland, and to Mr. Ensio Lindquist, Mag.
Phil., of the | 👁 Image
| | Journal (volume) | | text; for rests read remnants.
162, Gylling; for Finland read Finnlands.
163, Kanerva; for Rapakivigebietet...author is indebted to the Geological Survey of Finland for the positive
attitude which has made it possible...Baltic basin. The northern coast
of the Gulf of Finland consists entirely of Archean bedrock, the southern...A sirhilar
state of affairs exists also in the central Baltic, between the east coast of
Sweden and the...found in the
western and southwestern parts of Finland and came to the conclusion that
their parent rock | 👁 Image
| | Journal (volume) | | E N
TOIMIKUNTA
11
GEOLOGISKA KOMMISSIONEN
I FINLAND
BULLETIN
DE LA
COMMISSION GEOLOGIQUE
DE FINLANDE...JULKAISUJA
MEDDELANDEN FRÄN GEOLOGISKA SALLSKAPET I FINLAND
COMPTES RENDUS DE LA SOCIETE GEOLOGIQUE DE FINLANDE...eologilJcll :;;eura . X:o 5. Geologiska SälJskapet j Finland.
7
('O}IPTE H.EXDL' DE J ;AC TI\Tt'l~ DE LA SOC...(;cologinel1 :-)CUl'l1. X:o 3. Geologi ska :-;ällskapet i Finland.
21
schieden werden, weil die Tektonik so kompliziert...:-;cura.
X :u .). (:culugiska S,i l lskapct i Finland .
25
empordrang, als das ganze Deformationssegment | 👁 Image
| | Journal (volume) | | E N
TOIMIKUNTA
11
GEOLOGISKA KOMMISSIONEN
I FINLAND
BULLETIN
DE LA
COMMISSION GEOLOGIQUE
DE FINLANDE...JULKAISUJA
MEDDELANDEN FRÄN GEOLOGISKA SALLSKAPET I FINLAND
COMPTES RENDUS DE LA SOCIETE GEOLOGIQUE DE FINLANDE...eologilJcll :;;eura . X:o 5. Geologiska SälJskapet j Finland.
7
('O}IPTE H.EXDL' DE J ;AC TI\Tt'l~ DE LA SOC...(;cologinel1 :-)CUl'l1. X:o 3. Geologi ska :-;ällskapet i Finland.
21
schieden werden, weil die Tektonik so kompliziert...:-;cura.
X :u .). (:culugiska S,i l lskapct i Finland .
25
empordrang, als das ganze Deformationssegment | 👁 Image
| | Report (issue) | | COMPOSITION AND EVOLUTION
OF THE LITHOSPHERE IN FINLAND
PROGRAMME AND EXTENDED ABSTRACTS
edited by
Ilmo...Pesonen and Markku Poutanen
Geological Survey of Finland
Espoo, November 9-10, 2006
Helsinki 2006
i
ii...Seismology
P.O. Box 68
FIN-00014 University of Helsinki
Finland
Phone: +358-9-1911 (switchboard)
Fax: +358-9-191...LITHOSPHERE IN FINLAND
PROGRAMME AND EXTENDED ABSTRACTS
Geological Survey of Finland,
Espoo,
November...Finnish Geodetic Institute
Geological Survey of Finland
Institute of Seismology, University of Helsinki | 👁 Image
| | Journal (volume) | | »Anvisning pa malm och bergarter uti storfurstendömet Finland», osat I ja II,
ilmestyivät vuosina 1824 ja 1825...mineraaleista teoksessaan
»Beskrifning öfver de i Finland fun na mineralien>, jonka ensimmäinen painos ilmestyi...our knowledge of the geology and the minerals of Finland
has increased tremendously, but the data collected...the need for an index of minerals
occurring in Finland and for some source of information on the works...from my post as head of the
Geological Survey of Finland, I began to compile a reference work designed to | 👁 Image
| | Report (issue) | | of Deep Groundwater in Precambrian Bedrock in Finland R. Blomqvist, P. Lahermo, R. Lahtinen, and S. Halonen...in the Light of Some Recent Ore Discoveries in Finland M. Ketola . . . . . 837 Paper 74 The Casa Berardi...in Canada during the 1946 to 1984 period. The central part of this effort, exploration for base metals...Amulet Rhyolite-Amulet An desite contact in the central Noranda area as a ma jor site for mineralization...GEOLOGICAL UNCERTAINTY Sediment-hosted Copper The Central African Copperbelt represents the larg est concentration |
|
