Fossil Hystrichospheres concentrated by Sieving Techniques

• 1 April 1963
• journal article
• letter
• Published by Springer Nature in Nature
• Vol. 198  (4875) , 81
• https://doi.org/10.1038/198081a0

Abstract

Keywords

• HYSTRICHOSPHERES
• SEDIMENTS
• DISSOLVE
• TRANSLUCENT
• MORPHOLOGY
• CONSTITUTION
• STUDIES2
• FLAKES
• CHERT
• HYDROFLUORIC