Weathering - GEOLOGY (engineering geology- kannur university )
Geology & prospects
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Transcript of Geology & prospects
Rock PointRock PointRock PointRock PointRock PointRock PointRock PointRock PointRock Point
Aricheng SouthAricheng SouthAricheng SouthAricheng SouthAricheng SouthAricheng SouthAricheng SouthAricheng SouthAricheng South
Aricheng NorthAricheng NorthAricheng NorthAricheng NorthAricheng NorthAricheng NorthAricheng NorthAricheng NorthAricheng North
ArokaArokaArokaArokaArokaArokaArokaArokaAroka
Dome MtDome MtDome MtDome MtDome MtDome MtDome MtDome MtDome Mt
IllawaIllawaIllawaIllawaIllawaIllawaIllawaIllawaIllawa
AnarabisiAnarabisiAnarabisiAnarabisiAnarabisiAnarabisiAnarabisiAnarabisiAnarabisi
MerumeMerumeMerumeMerumeMerumeMerumeMerumeMerumeMerume
Scale 1:2,000000LJH 11 Nov 2004
Geological Summary of
Northern Guyana
Guyana Geology and Mines Commission
Map Units - in approximate order of age, youngest at the top.
Larger Young basic Intrusions (Avanavero Suite)
Large Granitoid Intrusions (Younger Granites)
Small acid intrusionsMeta-sediments (Mazaruni Supergroup)Meta-volcanics (Mazaruni Supergroup)Metabasic rocks (Mazaruni Supergroup)
Gneiss (Bartica Assemblage)
Fault - from air photograph interpretation
Sub volcanic granites - Iwokrama FmtBedded sediments - Roraim FmtAcid Volcanics - Iwokrama FormationBedded Sandstone - Moruwa Formation
Older Basic & Ultrabasic Intrusions