Journal of Geological Society of India (Online archive from Vol 1 to Vol 78)

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Note on the Unusually High Concentration of Rubidium in a Lithium Mica from Govindpal Area of Bastar District


Affiliations
1 Department of Geology, Government College, Jagdalpur (Bastar) M.P., India
 

   Subscribe/Renew Journal


During preliminary investigations of lithium mica from Govindpal area of Bastar District, a variety very rich in Rb2O (6.98%) was noted and is being reported here for the first time. It is colourless with fair relief. Extn. angle 6°; 2V 42° ± 1°. The high rubidium content is attributed to extreme differentiation of the host rock and extensive diadochic relationship of rubidium with potassium.
Subscription Login to verify subscription
User
Notifications
Font Size

Abstract Views: 175

PDF Views: 126




  • Note on the Unusually High Concentration of Rubidium in a Lithium Mica from Govindpal Area of Bastar District

Abstract Views: 175  |  PDF Views: 126

Authors

V. K. Khanna
Department of Geology, Government College, Jagdalpur (Bastar) M.P., India

Abstract


During preliminary investigations of lithium mica from Govindpal area of Bastar District, a variety very rich in Rb2O (6.98%) was noted and is being reported here for the first time. It is colourless with fair relief. Extn. angle 6°; 2V 42° ± 1°. The high rubidium content is attributed to extreme differentiation of the host rock and extensive diadochic relationship of rubidium with potassium.