he satellite 
ny massifs 
erience in 
| Cut-off that 
1e Lovozero 
ny massif 
ours of the 
y'S contours 
their inner 
ce the very 
hy intrusion 
je two have 
ate alkaline 
a complex 
checked by 
: channel of 
1e Archean- 
ai of 1,000- 
omplex are 
| 3a are the 
thology and 
| upon the 
> Lovozero 
> Lovozero 
icceeded in 
lence of the 
ranites and 
]  gneiss- 
5 - gneiss- 
red iron-ore 
composition 
rations, we 
odies filling 
varying in 
e faults that 
r (k) thrust 
ior any sign 
ed from the 
om of the 
assif can be 
of its parts 
| while the 
own. Good 
echelon-like 
he massifs 
ones which 
rill log data 
that the 
Enterprise 
1990-1992 
pration. The 
it a certain 
ions of the 
hology and 
> nepheline 
e Lovozero 
an errosion 
tions. Deep 
nplex in the 
nilar to the 
  
  
  
  
  
  
Figure 1. Structural map of Archean-Proterozoic basement, based on LPO's. Q-cover thickness 50 m. Scale 1/200,000. 
Explanations in the text. 
N Ss NN x N 
2 Ze 
CZ 
= = ZZ 
SS EM 
e AA = 
ZZ VE € gneisses 
      
      
   
     
   
  
  
jaspilites FE —_— A = 
= PN) 
gneisses 
ES EON 
WFS ES 
Figure 2. Map of Archean-Proterozoic basement complexes in terms of their lithology and facies, as based on LPO's. 
Q-cover thickness 40 m. Scale 1/50,000. Explanations in the text. 
ANN 
635 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B7. Vienna 1996