Fig. 4From: First record of stable isotopes (δ13C, δ18O) and element ratios (Mg/Ca, Sr/Ca) of Middle to Late Jurassic belemnites from the Indian Himalayas and their potential for palaeoenvironmental reconstructionsField photographs of poorly preserved belemnites from the Spiti Shale Formation documenting the effects of the Himalayan orogeny. a, b Strongly fractured belemnites in the Upper member near Gete in the Spiti Valley; c, d Fractured, recrystallized, and deformed belemnites concentrated in a shell bed near Zangla in the Zanskar ValleyBack to article page