Difference in microspore composition of some samples from a bore at Comaum, South Australia

Autor: Cookson, IC
Zdroj: Australian Journal of Botany; 1953, Vol. 1 Issue: 3 p462-473, 12p
Abstrakt: The microspore content of samples from a bore at Comaum, S.A., has been determined. Evidence is brought forward which suggests that the passage from Tertiary to Mesozoic strata occurred between 620-ft and 650-ft levels. Several new sporomorphs have been described; their affinities with living and fossil types have been considered.
Databáze: Supplemental Index