|Name||Silicified rock and mylonite along Mesozoic faults|
|Geologic age||probably mainly Jurassic|
Tectonite > MyloniteClose network of quartz veins and veinlets cutting each other and older rock, which is mostly replaced by very fine grained quartz. In places, incompletely replaced rock shows strongly mylonitic texture.
|Comments||Part of Eastern Uplands; Fault-related rocks|
Rodgers, John, compiler, 1985, Bedrock Geological Map of Connecticut: Connecticut Geological and Natural History Survey, Hartford, Connecticut, 2 sheets, scale 1:125,000.
|Counties||New Haven - New London - Tolland - Windham|