Stratigraphy and heavy minerals of the bays formation, Bays Mountain synclinorium, northeast Tennessee
The Bays Mountain synclinorium is in the Valley and Ridge province in northeast Tennessee, southwest of Kingsport and west of Greeneville. The more clastic part of the Bays formation lies in the east section of the synclinorium. The thickness of the Bays decreases from about 870 feet on the east to about 600 feet on the west. Presumably, the red beds and primary features of the Bays formation formed under deltaic conditions. A Camarocladia Zone near its base indicates a time-transgression of the Bays. The Bays is older at the base to the east than at its base to the west. The heavy minerals of the Bays were compared with those of the Cambrian and Precambrian(?) sediments, volcanic rocks, and accessory minerals of the crystalline complex which now comprise the Blue Ridge. The minerals identified include nearly all those in the Cambrian and Precambrian(?) sediments as well as additional minerals not found in these older sediments but that are in the crystalline complex. Such minerals indicate that at least a part of the crystalline complex was above sea level during the Middle Ordovician.
|Publication Subtype||Journal Article|
|Title||Stratigraphy and heavy minerals of the bays formation, Bays Mountain synclinorium, northeast Tennessee|
|Series title||Geological Society of America Bulletin|
|Publisher||Geological Society of America|
|Other Geospatial||northeast Tennessee|
|Google Analytic Metrics||Metrics page|