Advanced search

Authors whose works are in public domain in at least one jurisdiction

List of works by Wladyslaw Altermann

1-50 of 75 results

Archean microfossils: a reappraisal of early life on Earth

scientific article (publication date: November 2003)

Neoarchean biomineralization by benthic cyanobacteria.

scientific article

Chronological correlations between the Pilbara and Kaapvaal cratons

article

Microfossils from the Neoarchean Campbell Group, Griqualand West Sequence of the Transvaal Supergroup, and their paleoenvironmental and evolutionary implications

scientific article published on November 1995

Precambrian clastic sedimentation systems

scientific article published in September 1998

U-Pb zircon age for a tuff in the Campbell Group, Griqualand West Sequence, South Africa: Implications for Early Proterozoic rock accumulation rates

article

An overview of the geology of the Transvaal Sequence and Bushveld Complex, South Africa

article

Atomic force microscopy of Precambrian microscopic fossils

scientific article

Process development for elemental recovery from PGM tailings by thermochemical treatment: Preliminary major element extraction studies using ammonium sulphate as extracting agent

scientific article published on February 26, 2016

A Chronostratigraphic Division of the Precambrian

article published in 2012

Major influences on the evolution of the 2.67–2.1Ga Transvaal basin, Kaapvaal craton

scientific article published in June 2001

Textural and knowledge-based lithological classification of remote sensing data in Southwestern Prieska sub-basin, Transvaal Supergroup, South Africa

scientific article published in June 2011

Tubular microfossils from ∼2.8 to 2.7Ga-old lacustrine deposits of South Africa: A sign for early origin of eukaryotes?

scientific article (publication date: November 2016)

Some general advice for writing a scientific paper

scientific article published in April 2005

Suspected microbial mat-related crack-like sedimentary structures in the Palaeoproterozoic Magaliesberg Formation sandstones, South Africa

scientific article published on 9 August 2005

Mesoarchaean–Palaeoproterozoic stratigraphic record of the Singhbhum crustal province, eastern India: a synthesis

article by R. Mazumder et al published 2012 in Geological Society Special Publication

Focussed ion beam preparation and in situ nanoscopic study of Precambrian acritarchs

scientific article published on 21 October 2005

Geochemical and Sm–Nd isotopic characteristics of the Late Archaean-Palaeoproterozoic Dhanjori and Chaibasa metasedimentary rocks, Singhbhum craton, E. India: Implications for provenance, and contemporary basin tectonics

scholarly article

Discrimination of aqueous and aeolian paleoenvironments by atomic force microscopy-- a database for the characterization of martian sediments

scientific article published on January 2004

Erratum to “Chronological correlations between the Pilbara and Kaapvaal cratons”

scientific article published in December 2001

Corrigendum to “Geochemical and Sm–Nd isotopic characteristics of the Late Archaean-Palaeoproterozoic Dhanjori and Chaibasa metasedimentary rocks, Singhbhum craton, E. India: Implications for provenance, and contemporary basin tectonics” [Preca

scholarly article

Global importance of oxic molybdenum sinks prior to 2.6 Ga revealed by the Mo isotope composition of Precambrian carbonates

article

Huronian-Age Glaciation

scholarly article

Addendum to "Process development for elemental recovery from PGM tailings by thermochemical treatment: Preliminary major element extraction studies using ammonium sulphate as extracting agent" [Waste Manage. 50 (2016) 334-345].

scientific article published on 7 April 2017

The 2.7–2.0 Ga volcano-sedimentary record of Africa, India and Australia: evidence for global and local changes in sea level and continental freeboard

scientific article published in September 1999

Microfacies development in Late Archaean stromatolites and oolites of the Ghaap Group of South Africa

scientific article published in 2000

An overview of the geology of the Transvaal Supergroup dolomites (South Africa)

scientific article published on 20 November 1998

The Relevance of Anoxic and Agglutinated Benthic Foraminifera to the Possible Archean Evolution of Eukaryotes

scholarly article

The oldest fossils of Africa – a brief reappraisal of reports from the Archean

scholarly article

INTRODUCTION TO REPORTS OF THE SOUTH AFRICAN COMMITTEE ON STRATIGRAPHY (SACS):

scientific article published in September 2015

Sedimentology and facies development of an Archaean shelf: carbonate platform transition in the Kaapvaal Craton, as deduced from a deep borehole at Kathu, South Africa

scholarly article

Geochemical and ion-microprobe U–Pb zircon constraints on the Archaean evolution of Singhbhum Craton, eastern India

scientific article published in December 2014

Peaceful Collaborations Deserve Support

scientific article published on April 29, 2011

Discussion on new aspects of deformed cross-strata in fluvial sandstones: Examples from Neoproterozoic formations in northern Norway by S.L. Røe and M. Hermansen

scientific article published in June 2007

A squall by the seashore ca 2.3 billion years ago: Raindrop imprints in a Paleoproterozoic tidal flat deposit, Kungarra Formation, Western Australia

scientific article published on 20 March 2015

Apex Chert, Microfossils

scientific article published in 2021

Alex Altenbach – In Memoriam of a Friend

scientific article published on 28 June 2019

Preface

Cyanobacterial calcification and its rock-building potential during 3.5 billion years of Earth history

scientific article published in September 2006

Apex Chert, Microfossils

Special Edition in celebration of the 100th Anniversary of the Geology Department at the University of Pretoria

scientific article published in September 2008

Petrogenesis and geochronology of the Arkasani Granophyre and felsic Dalma volcanic rocks: implications for the evolution of the Proterozoic North Singhbhum Mobile Belt, east India

scientific article published on 29 September 2014

An introduction to Precambrian basins: their characteristics and genesis

scientific article published in June 2001

Evaluation of the lithofacies, petrography, mineralogy, and geochemistry of the onshore Cretaceous Zululand Basin in South Africa for geological CO2 storage

scientific article published in July 2021

Mass occurrence of benthic coccoid cyanobacteria and their role in the production of Neoarchean carbonates of South Africa

scientific article published in September 2009

A marine to fluvial transition in the Paleoproterozoic Koolbye Formation, Turee Creek Group, Western Australia

Petrology, physical volcanology and geochemistry of a Paleoproterozoic large igneous province: The Hekpoort Formation in the southern Transvaal sub-basin (Kaapvaal craton)

scientific article published in September 2018

Lakshanhatti stromatolite, India: Biogenic or abiogenic?

scientific article published in July 2016

Quantitative 3-dimensional Image Analysis of Mineral Surface Modifications—Chemical, Mechanical and Biological

scientific article published on 15 February 2011

Calculation of water saturation in low resistivity gas reservoirs and pay-zones of the Cretaceous Grudja Formation, onshore Mozambique basin

scientific article published in November 2015