The metallurgy and technology of gold and platinum among the pre-Columbian Indians,

Saved in:
书目详细资料
OCLC:1332408
主要作者: Bergsøe, Paul, 1872-1963
其他作者: Reynolds, F. C. (Frederick C.) (tr.)
语言:English
出版: København, Danmarks naturvidenskabelige samfund, i kommission hos G.E.C. Gad, 1937.
丛编:Ingeniørvidenskabelige skrifter A. nr. 44.
主题:
格式:

Monograph

Note that CRL will digitize material from the collection when copyright allows.

书本目录:
  • Description of material from Atacames and La Tolita
  • Metallurgical examination of the material
  • The first gold smelting carried out by the Indians
  • Platinum in coherent form
  • The economic side of the problem
  • Tools
  • Wire-drawing
  • Welding
  • The hardness of the metals
  • Civilization and culture
  • Summary (p. 43-44)--Literature (p. [45])