Geology of the Non Metallic Mineral Deposits Other Than Silicates: Vol.I - Principles of Salt Deposition by Amadeus W.Grabau
1920. First Edition. 435 pages. No dust jacket. Brown cloth boards with gilt lettering. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pen inscription to front free endpaper. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is darkened. Moderate sunning to spine and edges with crushing to spine ends. Book has a slight forward lean. Visible wear marks to boards.