90 VN Pentti Eskola. KEN a MPN RA (LXIIT 
served in which smaller irregular portions of: andradite-skarn 
are scattered in the ”coarsely crystalline :limestone. The 
fragments may attain a size of several meters in diameter. 
As crystalline limestone occurs in the surrounding country, 
there is not the least doubt of the Komen being derived 
from the limestone. 
At point 64 B m the aplitic sviatonossite is: bonden by 
the migmatitic rocks of Sviatoy Noss. There are amphibo- 
lites, augen-gneisses, aplitic and pegmatitic granites. Here 
and there are seen lenticular masses of coarsely erystalline 
limestone which forms sharp peaks in the slope. 
At point 48A was observed mylonitic graphite-bearing 
limestone and. the same is exposed on the western wall of 
the ravine, point 49 A. Apparently this limestone mass is 
here immediately invaded by the sviatonossite. The actual 
contact line could not be seen, being covered by drift. Frag- 
ments of limestone and andradite-skarn in the sviatonossite 
are here abundant. At places the homogeneous sviatonossite 
contains aggregations, the largest measuring a few decimeters 
in diameter, consisting chiefly of andradite with a little 
epidote, pyroxene, calcite and feldspar. Sometimes these 
inclusions have sharp boundaries towards the  andradite- 
syenite, but more often the transition is gradual. The 
country-rock is here a variety rather poor in andradite, and 
this mineral occurs in the form of small anhedral globules: 
In the inclusions the andradite is also lacking crystalline 
forms 2). There may be found all degrees of transition from 
fragments of limestone through such in which the limestone 
has been transformed into" andradite-skarn to ill-defined 
spots somewhat enriched. in andradite. This fact already - 
makes evident that the latter.represent more or less Perera, CS 
assimilated fragments of andradite-skarn. 
Those inclusions still consisting of andradite-skarn with 
remains of limestone, like the one shown in fig. 8, are ré- 
markably rounded. They have obviously been in part resorbed 
!) From other occurrences in the Ural area were collected specimens 
of skarn-fragments showing in part euhedral development of: the garnet 
towards the granite. 
DE SR 
FL IV NS ; 
EIPITIE CT RN art 
BE ST TE TIA UTTER 
