Twitchell Assistant State Geologist (4 results)

Softcover. Condition: Very Good. Clean grey soft covers with black lettering. Text tight, clean & intact. Illustrated with a fold out color map at rear of text. Contents: Metallic ores; Zinc, iron, copper; Non-metallic minerals & products; Pig iron and steel productions; Stone, trap rock, limestone, sandstone; Gems. Prior owners book-plate inside front cover. Rusted staples ; Color Map; 8vo 8" - 9" tall; 43 pages. …

Paperback. Condition: Very Good condition. First Edition. Trenton, New Jersey: MacCrellish & Guigley, State Printers, 1913. Bulletin 11. Very Good condition. The spine is square and flat. Bound in the original beige wraps, printed in black. NOT a library discard. NO owner's name or bookplate. Pages are clean. NO foxing. NO underlining. NO highlighting. NO margin notes. Softcover. 6" wide by 9" tall. Complete with multi-color fold-out MAP OF NEW JERSEY showing Distribution of the Active Mineral Industries in 1912. Includes sections on the Metallic Ores (Zinc, Iron, Pig-Iron, Copper); Non- Metallic Minerals and Products (Clay and clay working industry; pottery; brick & tile); Stone (trap rock; limestone; sandstone; argillite, granite; slate, talc and soapstone, starting a New Quarry; Sand & gravel; Portland cement; Lime; Sand-Lime brick; Mineral waters; Greensand Marl; Mineral paints; Coke & by-products; Gems. First Edition. Softcover (stapled wraps). Very Good condition. 43pp. + fold-out map of New Jersey.…

Paperback. Condition: Very Good+ condition. First Edition. Union Hill, New Jersey: Dispatch Printing Company, 1914. Very Good condition. NOT a library discard. NO chips. NO tears. NO owner's name or bookplate. NO underlining. NO highlighting. NO margin notes. Softcover (stapled). 6" wide by 9" tall. Bound in the original gray wraps, printed in black. Foreword by Henry B. Kummel, State Geologist. Has sections on the Metallic Ores (Zinc, Iron, Pig-Iron); Non- Metallic Minerals and Products (Clay and clay working industry; pottery; brick & tile; Stone; trap rock; sandstone; limestone; granite; slate, talc & serpentine; Sand & gravel; Portland cement; Lime; Sand-Lime brick; Mineral waters; Mineral paints; Coke; Greensand Marl; Peat. These are followed by a 14-page county-by-county review of the state's mineral industries. First Edition. Softcover (stapled wraps). Very Good+ condition. 46pp. …

Paperback. Condition: Good condition. First Edition. Trenton, New Jersey: Division of Geology and Topography, 1925. 6" wide by 9" tall. Wraps are brittle and chipped at the edges. Pages are clean and in Very Good condition. No store stamp, owner's name or bookplate. No underlining. No highlighting. No margin notes. Has details on the New Jersey's mineral production in 1923, including the numbers of producers by type; the quantity and value of production of zinc ore, iron ore, stone, sand and gravel, clay and clay products, brick and tile, pottery, cement-rock and cement, coke and fuel briquets, greensand marl, peat, mineral waters, slate, talc quartz or silica, ground feldspar, and lime. Original printed wraps. Keywords: New Jersey geology minerals. First Edition. Softcover. Good condition. 15pp . …