Sunday 21 January 2018

GIANT'S CAUSEWAY: NORTHERN IRELAND

The Giant's Causeway is a spectacular expanse of interlocking hexagonal basalt columns formed from volcanic eruptions during the Paleocene some 50-60 million years ago.

Highly fluid molten basalt intruded through chalk beds which later cooled, contracted and cracked into hexagonal columns, creating a surreal visual against a dark and stormy Irish Sea.

Thursday 11 January 2018

KEPPLERITES

A perfect Kepplerites from the collections of Emil Black.

Saturday 6 January 2018

FOSSILES PRINCIPAUX DES TERRAINS - EMILE BAYLE

Bayle and Zeiller Atlas, Planche LIX, 1878

SOUTH OF FRANCE


Thursday 4 January 2018

Tuesday 2 January 2018