41. At both Oak Ridge and Miami, she continued her work on the geochronology of seabed elements and radiometric dating . 42. The Lamar River Formation has been assigned a Middle Eocene age based on radiometric dates and by floral comparisons. 43. They have often quoted apparently inconsistent radiometric dates to cast doubt on the utility and accuracy of the method. 44. This signal can be detected and sequences recorded, and in the case of volcanic rocks, tied to radiometric dates . 45. Radiometric dating indicates the formation was created by a lava flow at some time less than 100, 000 years ago.46. A large proportion of crystals in the rocks consists of antecrysts and xenocrysts, making radiometric dating of the rocks difficult. 47. Enough material has been recovered to facilitate radiometric dating , as well as identifying the peoples who once inhabited the site. 48. Perhaps you were confusing carbon dating with Radiometric dating ? talk ) 22 : 19, 21 March 2014 ( UTC) 49. The rocks collected from the Moon are extremely old compared to rocks found on Earth, as measured by radiometric dating techniques. 50. Luminescence dating methods are not radiometric dating methods in that they do not rely on abundances of isotopes to calculate age.
