FIG. 3 in Late Triassic to Early Jurassic radiolarian, conodont and ammonite assemblages from the Tavuscayiri block, Mersin Mélange, southern Turkey: Time constraints for the T/J boundary and sedimentary evolution of the southern margin of the northern Neotethys

FIG. 3. — Columnar section of the Orbuklukeli section and sampling points. Key: a, Limestone; b, Limestone with chert nodules; c, Alternating chert and limestone with chert nodules; d, Brecciated limestone; e, Nodular limestone with ammonites; f, Tuffite; g, Radiolarian occurrence; h, Conodont occurrence; i, Tuffite sample. Abbreviations: Sinemur., Sinemurian; Toar., Toarcian.