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An Extinct Lichen from the Mesozoic of the Rajmahal Hills, Jharkhand, India


The present paper deals with the description of an extinct aggregate lichen as petrifaction in a silicified chert of Nipania in the Rajmahal Hills, Jharkhand, India.


Mesozoic, Petrified Complicated Lichen, Rajmahal Hills.


Author Biography

B. D. Sharma

Reted. Prof. and Head Botany Department JNV University, Jodhpur, Rajasthan

R. Harsh

Assistant Director College Education, Bikaner Division, Gov. of Rajasthan  Bikaner. 334001, India


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