Jökull - 01.06.2000, Page 41

Comparison of tomographic crustal models with gravity data
21°25'
21°15'
21°05'
64°05'
- 64°40'
63°55'
Figure 5. Detrended Bouguer anomaly map of the Hengill-Grensdalur area, calculated using a Bouguer density
of 2450 kg/m3. Box indicates the area studied using LET. Contours are labelled in mGal. Data and map features
are from Þorbergsson et al. (1984) and Hersir et al. (1990). - Reiknuð frávik í milligölum frá 2450 kg/m3 með-
algildi Bouguereðlisþyngdar samkvœmt þyngdarmœlingum á Hengilssvœðinu og Grensdal. Kassinn afmarkar
svœðið sem skjálftamœligögnin ná yfir. Mœligögnin eru fengin frá G. Þorbergssyni ogfl. (1984) og G.P. Hersi
ogfl. (1990).
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