This Ediacara fossil of the genus Cyclomedusa are not Cyclomedusa dniestriensis. It could be the species Cyclomedusa cliffi.

Fossil sea urchin of the species Acrocidaris nobilis from the Oxfordian stage of Switzerland. 

This specimen features a fossil echnoid of the species Acrocidaris nobilis from the Oxfordian stage of Switzerland.

Here is a nice specimen of a upper Devonian German Trilobite that beloings to the species Ductina ductifrons. This Ductina offers a good size and is nicely centered on the matrix.

This is a large slab with several Swiss ambers, the largest plaffeiit on this piece measures approx. 20 x 13 mm.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

This is a  Agraulos ceticephalus with a nice contrast from the classical Czech Trilobite site Skryje.
The trilobite is about 15 mm long.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

Plaffeiite is a rare alpine amber from the Paleocene, found in the Gurnigel Flysch of the Swiss Alps.
It shows strong UV fluorescence, contains no succinic acid, and derives from fossil conifers.
Due to tectonic fracturing, it's unsuitable for jewelry.

This is a Precambrian fossil plate with the Ediacaran fossil Nemiana simplex.

Here is a Precambrian fossil plate with the Ediacaran fossil Nemiana simplex.

This is a rare soft-bodied marrellomorph arthropod of the species Furca mauretanica, originating from the Fezouata Shale Lagerstätte in Morocco.

Here is a inexpensive agnostid Trilobite of the species Ptychagnostus atavus from the Wheeler shale Formation of Utah.

Bei diesem Solnhofen Krebs handelt es sich um ein kleines aber detailreiches Exemplar der Art Eryma modestiformes.

Here is a very nice Stromatolite plate from the deep Precambrian of the USA,
Es is a polished slap with the speices Collenia undosa from the about 2.2 Billion years old  Biwabik-Iron-Formation of Minnesota.

Here is a nice poliched Sphalerite sprecimen or so called Schalenblende from Poland. It can be described as a sulfide microbialite

Here is a nice poliched Sphalerite sprecimen or so called Schalenblende from Poland. It can be described as a sulfide microbialite

Here is a nice poliched Sphalerite sprecimen or so called Schalenblende from Poland. It can be described as a sulfide microbialite

Here you can see a fossilized twig of the prehistoric dawn redwood Metasequoia occidentalis from Montana.

Here is a fossil leaf branch of a dawn redwood of the species Metasequoia occidentalis from Montana.