Here is a Psiloceras planorbis in a sparkling and colourful preservation.

This beautiful Valongo Trilobite plate features servile complete specimens of the species Placoparia tournemini.

This is an beautiful and colourful Stromatolites fossil palte  of the species Inzeria tjomusi from the Precambrian of the Inter Riever in Russia.

Here is a fossil fish of the genus Vinctifer from the lower Cretaceous of Brasil.
The fish fossil inside of a typical concretion and it is a inexpensive specimen.

This is a Trilobite of the Order Agnostida that belongs to the quite rare  species Ptychagnostus cuyanus. 

Here is a Trilobite from the Order Agnostida that belongs to the seldom species Ptychagnostus atavus.

This Utah Trilobite belongs to the relative rare Agnostid species Ptychagnostus germanus.
The specimen is very nice and detailed preserved.

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.

The specimen is 3 cm in length including the tail spine on a 15 x 5 cm limestone plate. The specimen exhibits superb preservation.

This Trilobite from the Uppermost Lower Cambrian, Combined Metals Member of the Pioche Shale, Lincoln County, Nevada belongs to the species Olenellus gilberti.

This Portugiese Trilobite plate from Valongo shows a first class specimen of Eodalmanitina destombesi together with a fine Placoparia tournemini.

Here is a relative large Olenellus clarki  from the Carrara Formationof the Emigrant Pass in California.

This is a very detailed Utah Trilobite of the species Elrathia kingi.
 

Here is a fine and relative rare Trilobite of the genus Cyphaspis from the Pragian of Mhersh.

Here is a inexpensive Weeks Trilobite of the species Cedaria minor From Utah.

This is a fine Nevada Trilobite of the species Olenellus chifensis. The trilobite is 28 mm in length on a 9 x 6 cm plate. It is from the Uppermost Lower Cambrian,
Combined Metals Member of the Pioche Shale, Lincoln County, Nevada.

This is a middle Cambrian plate with servile Trilobites of thr classical Czech species Paradoxides gracilis.

This is a nice and relative large Utha Trilobite of the species Elrathia kingi from the Wheeler shale formation.

This is a detailed study piece of a rare Nevada Trilobite of the species Albertella helena.
Regrettably this trilobite is not finally complete. But that what is preserved of its fossil substance shows a exquisite level of details.
 

The trilobite is 34 mm in length on a 110 x 100 mm plate of Pioche Shale. It is from the Uppermost Lower Cambrian, Combined Metals Member of the Pioche Shale, Lincoln County, Nevada.

Here is a fossil leaf of the species Zizyphoides flabella from the Fort Union Formation of Montana.

Here is a nice and inexpensive example of the fossil leaf a red Dawnwood of the species Metasequoia occidentalis.

Here is a nice example with a fossil leaf from a dawn redwood of the species Metasequoia occidentalis from Montana.

This slap shows 3 fossil leafs of the species Zizyphoides flabella from the Fort Union Formation of Montana.

Here is a fossil leaf of a ash from Montana of the species Fraxinus eocenica.