Siltstone Slate
Aleuropelitic shale
Item-No.: F12_HOR34-04 Price: 15.00 EUR
Valley of Říčka Brook near Brno, Moravia, Czech Republic
Siltstone Slate with Ripple Mark
Item-No.: F24_HOR19-04 Price: 16.00 EUR
Moenkopi fm., Rd.#24, 0,5 miles N. of visitor centre, Capitol Reef, Utah, USA
Siltstone slate (Cross-bedding)
Item-No.: F12_HOR16-12 Price: 19.00 EUR
Moenkopi fm., Rd.#24, 0,5 miles N. of visitor centre, Capitol Reef, Utah, USA