Sultana, S. ., & Rashid, S. A. . (2022). Geochemistry and clay mineral studies of Jurassic sedimentary rocks from the Spiti region, Himachal Pradesh, North India. Journal of The Indian Association of Sedimentologists (peer Reviewed), 39(II), 17–29. https://doi.org/10.51710/jias.v39iII.251