Vertical coal seam – Geology – overview – Te Ara Encyclopedia of

This thick, vertical coal seam at Garvey Creek, east of Reefton, shows mine workings in the 1950s. The seam is part of the Brunner coal measures, deposited as a peat swamp about 37 million years ago. The swamp deposits were later deeply buried, forming coal

Geology - Mineral Deposits, Formation, Exploration

Mining, Free Full-Text

GEOLOGY OF THE - GNS Science

Twenty-sixth report, Bureau of Mines - Geology Ontario

Influence of stress distribution in coal seams of non-uniform extremely thick key stratum and disaster-causing mechanisms

Geology and geological hazards of the Auckland urban area, New Zealand - ScienceDirect

Mining layout and occurrence of coal seams in the No. 5 mining area.

3D basin modeling of the Hils Syncline, Germany: reconstruction of burial and thermal history and implications for petrophysical properties of potential Mesozoic shale host rocks for nuclear waste storage

Geology of New Zealand - Wikipedia

Geology of New Zealand - GNS Science

Frontiers Deformation Differences in Complex Structural Areas in the Southern Sichuan Basin and Its Influence on Shale Gas Preservation: A Case Study of Changning and Luzhou Areas