Submit an Article
Become a reviewer
A. E. Kupffer
A. E. Kupffer

Articles

Without section
  • Date submitted
    1908-06-10
  • Date accepted
    1908-08-20
  • Date published
    1908-12-01

On the issue of the formation of telluric iron from bog ores

Article preview

n 1891, 20 versts northeast of Vologda, near the Church of St. Nicholas of Vozimsky (near Lake Kubinskoe), a piece of iron was found under a peat mass in the thickness of bog ore, shallow from the surface. It was originally coated with a loose coating of ocher and immersed in bog ore; its weight together with ocher was 1100 grams. In some places it was permeated with rust to a certain depth. Freed from the ocher shell, it had the shape of a spherical sector measuring about 10 centimeters wide and about 5 centimeters thick; it was veined and in places contained fine granular inclusions of ocher magnetic ironstone.

How to cite: Kupffer A.E. On the issue of the formation of telluric iron from bog ores // Journal of Mining Institute. 1908. Vol. № 4 1. p. 318.