12 67\u00b030' 67\u00b05' 67\u00b0 RED BRACH ST. CROIX RIVER NEW BRUNSWICK HITCHING PERRY SANDSTONE St Andrews N GRANITE ROBBINSTON 45\u00b0 13 LEGEND DEVONIAN PERRY FORMATION Upper lava member Uppersandstone member Lower lava member Lowerconglomerate member GRANITE South Robbinston MILL COVE LEWIS COVE North Perry Gin Cove BOYDEN LAKE PASSAMAQUODDY BAY Frost Cove SILURIAN LAVA WITH SOME SHALE LITTLE BAY Gleason Cove PERRY Purple Shale Pembroke SUGAR BAY PESSAMAQUAN RIVER Hersay Pt. East Bay SILURIAN STRATA DORSEY CARLOW ID. Pleasant Pt. Birch Pt. EAST BAY COBSCOOK BAY 45\u00b0 CARRINGPHROCK CAVE Eastport 67\u00b030' 67\u00b05' 67\u00b0