2mm Point for ZPT-TB The Trilobite Activator Spray The sedimentary sequence is important

The sedimentary sequence is important for providing a window into the stratigraphy of the North Sea basins to the east and north and also because it contains the Global Boundary Stratotype Section and Point (GSSP) for the base of the Pliensbachian stage

The book is further complimented by superb reconstructions of life in Jurassic and Cretaceous times by palaeo-artist

Carbon Filter (nylon body)

1 x Green Tip (1

Apply sparingly

2mm Point for ZPT-TB The Trilobite Activator Spray The sedimentary sequence is important2mm diameter tungsten carbide nib for the ZPT TB The Trilobite with pusher plate o ring. Manufactured from stone grade tungsten carbide. What is tungsten carbide? Stone grade tungsten carbide is by far the best material for fossil preparation it withstands the abrasive nature of rock and stays sharp far longer than other metals like steel which will quickly blunt and wear down to nothing. However, tungsten carbide can be brittle. A stylus can last