Provenance, tectonic setting and depositional environment of the Paleo-proterozoic Gulcheru Formation, Cuddapah Basin, Southern India—clues Saurav JanaGopal ChakrabartiDebasish Shome Original Article 04 May 2021 Pages: 513 - 530
Sedimentological characteristics and mineralogical studies of some Cretaceous sandstones in Nigeria: implications for depositional environment and provenance O. A. BoboyeO. K. JaiyeobaE. E. Okon Original Article 27 May 2021 Pages: 531 - 550
Delineation of apparent water resistivity and porosity exponent of the Miocene unconsolidated sandstone reservoir of coastal swamp depobelt, Niger Delta, Nigeria Magnus U. IgboekweOkechukwu E. AgbasiSunday E. Etuk Original Article 02 June 2021 Pages: 551 - 559
Petrography, clay mineralogy and geochemistry of Lower Gondwana sandstones of Western Arunachal Pradesh Himalayas, India Mousumi GogoiRanjan Kr. SarmahBhaskar Oza Original Article 12 July 2021 Pages: 561 - 583
Provenance, palaeoweathering and tectonic setting of the Kuldhar Member Shale (Callovian–Oxfordian), Jaisalmer Formation, western Rajasthan Shaikh AsjadA. H. M. AhmadHimanshu K. Sachan Original Article 02 August 2021 Pages: 585 - 602
Influence of low-temperature fluids and post-depositional changes in the siliceous–pelagic sediments of the Central Indian Ocean Basin Ankeeta AmonkarSridhar D. Iyer Original Article 07 August 2021 Pages: 603 - 620
Bulk rock and mineral chemistry of meta-sediments from Mahakoshal Supracrustal Belt, Central Indian Tectonic Zone: constraints on weathering, provenance, paleoclimate and metamorphism Shradha ShuklaHiredya ChauhanTalat Ahmad Original Article 26 August 2021 Pages: 621 - 645
Dynamics and storm records on sheltered beaches: Paraty, southeast coast of Brazil Ana Beatriz PinheiroAndré Luiz Carvalho da SilvaJosé Antônio Baptista Neto Original Article 05 September 2021 Pages: 647 - 663
Sedimentary facies and petrographic analyses of Miocene nearshore deposits, Central Swamp Depobelt, onshore Niger Delta Basin: implications for reservoir quality Joseph Nanaoweikule EradiriEhimare Erhire OdafenMaryanna Ijeoma Umeadi Original Article 17 September 2021 Pages: 665 - 680
Occurrence of foraminifera in Jurassic sediments of Jhurio Dome, Kutch, India: first report of species from the Indian region and preliminary interpretations regarding palaeoecology and age Ainul H. AnsariAbu TalibAvneet Kumar Original Article 17 September 2021 Pages: 681 - 692
Geochemistry of heavy minerals from Uttara Kannada beach sediments, West Coast of India: an insight into provenance studies Manjunath PaltekarV. S. HegdeM. M. Korkoppa Original Article 18 September 2021 Pages: 693 - 705