Fig. 2From: The effects of meteoric diagenesis on the geochemical composition and microstructure of Pliocene fossil Terebratalia coreanica and Laqueus rubellus brachiopod shells from northeastern JapanLocation and geologic map of the sample site. a Akita Prefecture, northeastern Japan. b Enlarged view of the square in a. c Geologic map of the Minehama area (modified from Sato et al. 2003). The red star indicates the site at which the fossil Terebratalia coreanica and Laqueus rubellus shells were collectedBack to article page