Results 41 to 50 of about 105 (68)

The geology of the Daitari Greenstone Belt, Singhbhum Craton, India - insights into early life 3.5 Ga ago [PDF]

open access: yes, 2021
: Archaean greenstone belts offer the opportunity to study the dynamic early Earth conditions. The Singhbhum Craton (SC) of India hosts several volcano-sedimentary greenstone sequences that preserve Archaean rocks locally exceeding 3.5 Ga.
Jodder, Jaganmoy
core   +1 more source

CHPM2030 Deliverable D1.1: EGS-relevant review of metallogenesis [PDF]

open access: yes
This document provides a review of metallogenic provinces in Europe. The ore-forming processes, the structure and the metal content of the ore deposits are discussed.
CHPM2030 team   +3 more
core   +1 more source

Methane: Fuel or Exhaust at the Emergence of Life? [PDF]

open access: yes, 2017
As many of the methanogens first encountered at hydrothermal vents were thermophilic to hyperthermophilic and comprised one of the lower roots of the evolutionary tree, it has been assumed that methanogenesis was one of the earliest, if not the earliest,
Nitschke, Wolfang, Russell, Michael J.
core  

Specifying the number of borehole heat exchangers based on thermal response test and geoenergetic analysis [PDF]

open access: yesAGH Drilling, Oil, Gas, 2017
Tomasz Śliwa   +7 more
openaire   +1 more source

Study of changes in the void space of core samples under cyclic loading [PDF]

open access: yes
The subsurface state is explored and analysed by studying the core material. This is the basis for forecasts, construction and improvement of models. The reservoir properties of rocks obtained from the laboratory study of sample are subject to a system ...
Aleksei A. Moshonkin   +3 more
core   +1 more source

Multi-scale metabolism: from the origin of life to microbial ecology [PDF]

open access: yes, 2018
Metabolism is a key attribute of life on Earth at multiple spatial and temporal scales, involved in processes ranging from cellular reproduction to biogeochemical cycles.
Goldford, Joshua Elliot
core  

Geoenergetic Balance of Geo- and Urban Systems of Pridnestrovien

open access: yesРегиональные геосистемы, 2022
openaire   +1 more source

The beginnings of proto-metabolism at the origin of life in alkaline hydrothermal vents [PDF]

open access: yes, 2018
The origin of life is still one of the most exciting scientific quests, one that has deep implications that go far beyond science itself. This thesis explores the possible origins of carbon and energy proto-metabolism in Hadean alkaline hydrothermal ...
Camprubi Casas, Eloi
core  

"Geoenergetic Features of Microelements of Irrigated Soils of the Central Fergana"

open access: yesBiomedical Journal of Scientific & Technical Research, 2022
openaire   +1 more source

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