Zobrazeno 1 - 10
of 49
pro vyhledávání: '"J. J. Lahtinen"'
Publikováno v:
Mineralogy and Petrology. 42:39-55
The Sompujarvi (SJ) PGE Reef is located at the border between the third and fourth megacyclic units, 400–1000 metres above the base of the Penikat layered intrusion. It usually occurs in the basal bronzititic portion of megacyclic unit IV, but can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf7295be9559e834ae25870e9a46da0
https://doi.org/10.1007/bf01162683
https://doi.org/10.1007/bf01162683
Publikováno v:
Mineralogy and Petrology. 42:23-38
The PGE mineralized zones referred to as the Ala-Penikka PGE Reefs (AP I and AP II) are located about 250 m and 340 m above the base of megacyclic unit IV in the Penikat layered intrusion, both mineralizations being hosted by plagioclase-augitebronzi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dc4798374efa26e52a10fc09e3fed05
https://doi.org/10.1007/bf01162682
https://doi.org/10.1007/bf01162682
Autor:
S. N. Voitsekhovsky, T. T. Alapieti, J. J. Lahtinen, B. A. Filén, V. F. Smolkin, M. M. Lavrov
Publikováno v:
Mineralogy and Petrology. 42:1-22
Early Proterozoic layered intrusions, about 2440 Ma in age, are widespread over a large area of the northeastern Fennoscandian Shield in Finland, Sweden and the Soviet Union. Only one intrusion, the Kukkola intrusion, is encountered in Sweden whereas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f6d92fdb60a87b8853a1497a9a0dd8f
https://doi.org/10.1007/bf01162681
https://doi.org/10.1007/bf01162681
Publikováno v:
Mineralogy and Petrology. 42:57-70
Three major PGE-bearing mineralized zones have been found in the layered series of the early Proterozoic Penikat layered intrusion. These are designated as the Sompujarvi (SJ), Ala-Penikka (AP) and Paasivaara (PV) Reefs according to the site of their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b90469380d75ece7e416707f6f0d42b9
https://doi.org/10.1007/bf01162684
https://doi.org/10.1007/bf01162684
Autor:
T. T. Alapieti, J. J. Lahtinen
Publikováno v:
Economic Geology. 81:1126-1136
The Penikat layered intrusion is part of an early Proterozoic belt of layered intrusions, 2,440 m.y. in age, which extends across northern Finland. The intrusion is located between late Archean granitoids and early Proterozoic supracrustal rocks. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fe4d59302458d65da1b906a8c4a06b
https://doi.org/10.2113/gsecongeo.81.5.1126
https://doi.org/10.2113/gsecongeo.81.5.1126
Autor:
Lahtinen J; Radiation and Nuclear Safety Authority (STUK), P.O. Box 14, Helsinki, Finland., Koivukoski J; Ministry of the Interior, Rescue Department, P.O. Box 26, Government, Finland.
Publikováno v:
Radiation protection dosimetry [Radiat Prot Dosimetry] 2019 Dec 31; Vol. 187 (2), pp. 249-261.
Autor:
Mikkola R; Department of Surgery, Oulu University Hospital, Oulu, Finland., Heikkinen J, Lahtinen J, Paone R, Juvonen T, Biancari F
Publikováno v:
Scandinavian journal of surgery : SJS : official organ for the Finnish Surgical Society and the Scandinavian Surgical Society [Scand J Surg] 2013; Vol. 102 (2), pp. 110-6.
Autor:
Mosorin MA; Division of Cardio-Thoracic and Vascular Surgery Department of Surgery, Oulu University Hospital, Finland., Heikkinen J, Pokela M, Anttila V, Mosorin M, Lahtinen J, Juvonen T, Biancari F
Publikováno v:
The Journal of cardiovascular surgery [J Cardiovasc Surg (Torino)] 2011 Apr; Vol. 52 (2), pp. 271-6.
Autor:
Biancari F; Division of Cardio-Thoracic and Vascular Surgery, Department of Surgery, Oulu University Hospital, Oulu, Finland. faustobiancari@yahoo.it, Rainio A, Mosorin M, Taskinen P, Pihkakoski H, Lahtinen J, Lepojärvi M
Publikováno v:
The Journal of cardiovascular surgery [J Cardiovasc Surg (Torino)] 2010 Apr; Vol. 51 (2), pp. 273-5.
Autor:
Rainio A; Division of Cardio-thoracic and Vascular Surgery, Department of Surgery, Oulu University Hospital, Oulu, Finland., Hautala N, Pelkonen O, Palosaari T, Heikkinen J, Mosorin M, Lahtinen J, Taskinen P, Anttila V, Surcel HM, Lepojärvi M, Juvonen T, Biancari F
Publikováno v:
The Journal of cardiovascular surgery [J Cardiovasc Surg (Torino)] 2007 Dec; Vol. 48 (6), pp. 773-9.