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Appendix VIIIGEOLOGY RELATED MAPS
- 237 -
MAP 11: POTENTIAL CONSTRUCTION MATERIALI l̂ l̂ I • • I ^^ I
MATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLANSt>>^ ^oooooSo^ _ >5oN5oc 5f>- ^ao^ggggggggbv_-««Cpv ^Cgpgggc DooN^ ^^c^oooS^
.' rr^nm
LEGEND________POTENTIAL CONSTRUCTIONMATERIALHigh
.__. Moderate to HighI I Low i
•• DOT/PF MATERIAL SITES• EXPLORATORY BOREHOLES
map compiled by DGGS (5-85)
[
MAP 12: SNOW AVALANCHE POTENTIALMATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLAN
LAND STATUSPrivate (native & non-native)& Borough Owned LandSelected Land(State and/or Native)
| | State Land(patent or tentative approval)
HIGH POTENTIALPOTENTIAL
I | NO POTENTIAL
map compiled by DGGS (5-85)
MAP 13: ENGINEERING CONSTRAINTSMATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLAN
LAND STATUSPrivate (native & non-native)& Borough Owned Land
[~"~1 Selected Land(State and/or Native)
|——| State Land(patent or tentative approval)
M UNSTABLE SLOPESmil ROCK GLACIERS
UNSUITABLE FOUNDATIONSOILS
iH MINE TAILINGS—— FAULT ZONES
map compiled by DGGS (7-85)
MAP 14: ENGINEERING GEOLOGYMATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLAN
.
MPSJ;MP«7AL0^«o.'DSOAPS7WROAD LEGEND
VALLEY-FILL ALLUVIUMOUTWASH DEPOSITS
[——| OLDER TILLEll TALUS|——| SWAMP - MUSKEG
FLOODPLAIN ALLUVIUMI | ICE-CONTACT DEPOSITSI | DRIFT; UNDIFFERENTIATEDI 1 COLLUVIUMHI BEDROCK
ALLUVIAL FAN DEPOSITSYOUNGER TILLLANDSLIDE DEPOSITSROCK GLACIERMINE TAILINGS
map compiled by DGGS (5-85)