FIELD OBSERVATIONS IN NORTHERN NORWAY 
729 
ANALYSES 
(0) I 2 3 4 (4a) 5 6 7 
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SHO} oseeaneode 52.6 41.74 41.32 52.30 50.10 50.10 50.70 55-90 72.20 
ARO} a seams 0.4 0.12 0.08 0.62 0.5 0.25 0.45 0.30 
INKOB so ooo cute 16.2 2.87 agit 10.28 18.5 20.70 17.50 I4.22 
les @aiys esc cers 0.5 2.06 1.83 Ons; 26.75 0.5 ©.50 0.08 0.55 
INGO cee 6.7 10.66 8.63 8.80 6.3 4.38 6.97 2.00 
1 bol O aegis o.1 0.35 0.13 0.20 0.10 0.07 0.09 0.03 
INDO), adooupoe 12.2 38.70 35.26 18.30 12.54 12.54 9.43 5.98 I.03 
(CAO Nani vec: 7 1.48 2.22 6.06 8.65 8.65 10.35 8.32 2.60 
IBA OSES eesti: HEracenie illnesses None BRT ACE all wanihein (emeen eer Trace Trace 0.02 
Naz2O voteaes 1.8 0.63 0.54 THA TVA Willers 5) r.58 2.75 2.55 
KOO Nessie I.0 0.24 0.08 ONS Om [aces crsen as 0.6 0.69 I.50 3.78 
IBoO EA ey aniaiclcs 0.05 0.09 0.06 OROSH| nee 0.05 Trace 0.05 0.08 
Widsostn uence ORO ON mle eye MA eye Mca eta ae 0.09 OHOOH [Pa eye oie orarrerneaae ter tcc cliyarie 
Soo. songs emee 0.06+ 0.12 0.28 MsGO) Ilan cas ot 0.05 0.05 0.05 Trace 
INT oy 5g Sta a usametetall ieee tee tes 0.14 CV LOMA eral tee Mca areel BeI Le aaa tan a IPN ain Te ter Meal lel lam URE a 
(GOR aan ope s 0.06 0.05 OMEO || epae ets 0.09 0.09 0.08 INonel|Peneeoee 
CI tose ciel | euctet is cus etns|(awetawesteten al asc ncycihy ital at antes casted Pueea tas teh SecuTtc Meta eed vezi ot RITE SE HRD ea a Trace 
TB 5 5.0600 OHI (OD EET teat | lhiaceebcs revel grater Real (A ic eves | sie Clatsratelheucrctrel ool laeoeticnaroneley| Petcare rete Trace 
(COD MRRAR re Peis ce oo. None None ONOTE [eee el eras are 0.40 0.20 0.06 
EHO) nS pdoeadien o.7+ 0.25 0.39 ORSOn Eee 0.7 I.12 0.50 0.65 
SEOs) atone ee Bees (0.03)} (0.04) OLO6s | SE eae |e eee 0.07 0.07 0.06 
aotaleere 100.13 100.40 OORSON | TOORS Zi Meee | Mera 100.37 | 100.41 | 100.22 
Ee ONOTSemiaiecee!| sc a's ae sace 0.06 ©.14 OF OS) When a lero 0.03 0.03 ° 
BG taller svar le.s:cvsiostcrave 100.34 @Qj/s75 || LOOO7 Nacooscscllacavsace 100.34 | 100.38 | 100.22 
CALCULATION OF THE NORM 
1 
(0) I 2 3 4 (4a) 5 6 7 
(OYE EA. SB als al DEER | Ritts cle ierad Crete Aer (acai eti| (Sener cen |eiceas aan 0.66 4.48 34.74 
Orthoclase...... 6.12 I.30 6.12 BU Aw |e kane: 3-34 3.890 8.88 22.24 
WA bitewe eis cin se i520 5.24 3.90 O54) Noaesins ne 12.58 13.62 23.23 21.48 
Anorthite...... 33.08 4.31 I1l.12 211A estes 41.98 47.26 30.88 12.79 
INetelamenascss aya \casoures al armoesie OAc {o)! laeretetaiaal la aews ool emiooaaie | aeoineletal la pee el secrociads 
(ConMMGhNsococdllooosvaonlloocnooce TEAS Bt Neuere oa ives eecveweeas aay | tes ee wa | Paar cea | aC a 1.22 
2 Els soosnall Gyvbocike) 10.94 2B (TG Eves looodocon 57.90 65.43 67.47 Q2.47 
Diopside....... 2.44 THO Gellert: RoGWiltomonen are 0.89 1.33 WE QO\. | eee sees 
Hypersthene....} 39.82 G30 la igedaib.e FOoAD list odoeoe 31.05 30.20 23.45 5.84 
liane pee 0.62 70.52 W272 THOS MIhedereee (jetta Seer Beal Iateety aie | leteronaaior 
Magnetite...... 0.70 4.41 2.55 OnA GH Remermaee 0.70 0.70 0.12 ©.70 
Ilmenite........ 0.76 0.22 0.15 Te 22h eusiees eearese 0.91 0.46 0.85 0.76 
Apatite mer nies srsemesecs ONgiaylanecine Ryovaade) Genin La cell lass eco oat ro Se ooo On Ta: | sae eae 
Ghromitey neal a ae onions OPTIC YAW aie | Wbenstoaaa cen 0.15 ORT OM ee ay Sia piney a 
IByriterr pyar es ack seciunjck 0.22 0.53 Cyst / | [uso siione 0.10 0.10 OMTOMIE setae 
= fem 44.34 89.28 76.10 (oc ty fy fil hn ee Olas 41.58 32.92 31.83 7.30 
MgO: FeOmol Best Fs aout 7 ata eT (ige Ale aie Es ah Ape cea eae ee Awe: 1 KS EA 
KEY TO THE TABLE OF ANALYSES 
No: Petrographic Name Symbol Locality Analyst 
(0). .} Calculated composition : 
of undifferentiated 
magma TST S GPa AR hs etter te lla iach tee ae pevseoncoaddollaaca loodasssooud 
RS siu|| CHAS bo deocbbo6.S (IV) V.r.%5.2. (@) 2 Raanbog River Naima Sahlbom 
2....| Troctolite Weireisieerestn 2) Tverfjeldet : Naima Sahlbom 
3....| Normal norite (QU) IEW 3 Te 5 Source of Raanbog River | Olaf Réer 
4....| Normal norite Partial analysis Source of Raanbog River | Naima Sahlbom 
(4a) .| Calculated after 4 JP VOL aA A A Mey sts Settat IIE payai coaster ells MES Nes am cD rey 
5....| Uralitized norite RE ecaneenert Arnesskaret Olaf Réer 
6....| Quarts-norite 1”. YS o(ByaA Stemnes in Raana Olaf Réer 
7....| Aplitic granite I’ .3 (4). 21 Qpe3 Sepmolvarre Olaf Roer 
