Chalcedony (Var: Agate), Calcite, Quartz
Różana, Nowy Kościół, Gmina Świerzawa, Złotoryja County, Lower Silesian Voivodeship, Poland
AGATES with calcite, quartz - Różana, near Nowy Kościół, Kaczawskie Mts, Lower Silesia (Dolnośląskie), Poland.
Max. 60 mm length.
Photo/collected: Dagmara Lesiów
© D. Lesiow