Report of Progress Armstrong County (Classic Reprint) - Couverture souple

W. G. Platt

 
9780282973858: Report of Progress Armstrong County (Classic Reprint)

Synopsis

Explore Armstrong County from a thorough 1880 geological survey, with charts and color maps that illuminate local resources.

This edition presents a practical study of the valley economies, highlighting coal beds, ferriferous limestone, iron ore, clays, and stone resources. It also explains the regional topography and how geology shapes mining and land use in the county.


  • Maps and descriptions of each valley, from south to north, with a focus on practical resources.

  • Details on coal seams, ore beds, limestone quarries, and clay pits that supported local industry.

  • Notes on topography, stratigraphy, and how geologic structures influence mining operations.

  • Context on how Armstrong County sits between major oil and coal regions and what that means for the economy.



Ideal for readers of historical geology, local history, and archival survey reports who want a grounded view of Armstrong County’s mineral landscape.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Autres éditions populaires du même titre

9780666887238: Report of Progress Armstrong County (Classic Reprint)

Edition présentée

ISBN 10 :  0666887233 ISBN 13 :  9780666887238
Editeur : Forgotten Books, 2018
Couverture rigide