Blar i NGU Open Archive på forfatter "Walker, Peter"
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A geophysical investigation of Kjølhauggruppen and Sulåmogruppen over two areas near Meråker, Norway
Walker, Peter (NGU-Rapport (92.270), Report, 1992)Result of a helicopter geophysical survey in the Meråker area have been inter- preted with the goal of locating mineralization. A comparison of geophysical data over known mines and showings has determined that mineralization ... -
Airborne radon hazard mapping - Løten, Hedmark County, Norway
Walker, Peter (NGU-Rapport (93.046), Report, 1994)An airborne geophysical survey with ground follow-up work has been conducted in the Løten area with the intention og mapping the radon gas hazard from the alum shales in the region. The survey was conducted in two phases, ... -
Feasibility study of integrated electromagnetic, gravimetric, aeromagnetic and seismic sub-basalt exploration techniques
Fanavoll, Stein; Ebbing, Jörg; Walker, Peter; Waag, Grunde; Reynisson, Reynir Fjalar (NGU-Rapport (2008.003), Report, 2008)The objective of this study was to investigate methods to resolve the problem of mapping basalts and basement in a continental margin setting. It is well known that basalts may trap considerable amounts og hydrocarbons ... -
Helicopter borne radiometric survey near Kautokeino, Finnmark
Walker, Peter (NGU-Rapport (92.314), Report, 1991)A helicopterborne geophysical survey was flown by NGU on behalf of Outokumpu Finnmines Oy, over two areas near Kautokeino, Finnmark. The objective of the survey was to locate structures which are favourable for gold ... -
Helicopter geophysical survey in Finnmark, 1991
Walker, Peter (NGU-Rapport (91.256), Report, 1991)This report contains the results from helicopter geophysical measurements over 2 areas flown near Kautokeino in 1991 for Outokumpu Finnmines Oy. The areas are named Cabardasjåkka and Reidnjajavri, with 1649 line kilometers ... -
Helicopter-borne geophysical measurements for mineral exploration around Ulveryggen, Kvalsund, Finnmark
Heincke, Björn H.; Lynum, Rolf; Koziel, Janusz; Walker, Peter (NGU-Rapport (2008.021), Report, 2008)The mining company Wega Mining AS is interested in (re-)evaluating the copper resource around the Ulveryggen in the Kvalsund municipality (Finnmark). In this region Folldal Verk A\/S run a copper mine that was closed in ... -
Helicopter-borne geophysical measurements for mineral exploration at Nussir, Kvalsund, Finnmark
Lynum, Rolf; Koziel, Janusz; Walker, Peter; Heincke, Björn H. (NGU-Rapport (2008.020), Report, 2008)The mining company Nussir AS is interested in (re-)evaluating the copper resources in a dolomite layer of the Nussir area in the Kvalsund municipality (Finnmark). To get a better estimate of the extent of this ore deposit ... -
Magnetiske målinger over Altermark-området.
Mogaard, John O.; Walker, Peter (NGU-Rapport (91.285), Report, 1991)NGU utførte i samarbeid med Norwegian Talc, Altermark helikoptermålinger (magnetometri, radiometri og VLF) høsten -91 over tre små områder nær Alter- mark, Nordland fylke. Det ble målt ca. 500 profilkilometer. Hensikten ... -
The distribution of radioactive fall-out Nord-Trøndelag from detailed airborne and ground-gamma ray spectrometer surveying
Smethurst, Mark A.; de Caritat, Patrice; Walker, Peter; MacNiocaill, Conall; Gaare, Eldar (NGU Bulletin (427), Journal article, 1995) -
Vurdering av helikoptergeofysikk over Nussirforekomsten, Kvalsund kommune i Finnmark
Rønning, Jan S.; Dalsegg, Einar; Walker, Peter (NGU-Rapport (2007.060), Report, 2007)På oppdrag fra Nussir as har Norges geologiske undersøkelse (NGU) vurdert nytten av helikoptermålinger ved kartlegging av Nussir-forekomsten i Kvalsund kommune, Finnmark. Mineraliseringen består i hovedsak av disseminert ...