1880. } Concerning Amber. 183 
In the sand of the amber beds are found numerous pebbles or 
pieces of compact stone, which is evidently the parent rock of the 
green sand, as it is composed of exactly similar granules of 
iii, Sa oe 
CERES GL eee TTA EFTE 
EENE POE EE AA SAND AND DILUVIAL. MARL WITH 
ery » 
ree ERRATIC ROCKs. 
ae 
ee ; orem ir on 
; zA Brown COAL. 
GLAUCONITIC SAND. 
AMBER EARTH. 
WILDE ERDE. 
GEOLOGICAL SECTION OF THE AMBER COAST OF SAMLAND. 
quartz bound together by a marly cement. The amber earth alió 
abounds in fragments of rock known as chalk marl, which con- 
tain Cretaceous fossils. 
same rock i is found on the Island g Borato in the Bal- 
