Análisis mineralógico de las escorias de forja del yacimiento romano de Forua (Bizkaia)

  1. H. Portillo 1
  2. L.A. Ortega 1
  3. M.C. Zuluaga 1
  4. A. Alonso-Olazabal 1
  5. A. Martínez Salcedo 2
  1. 1 Universidad del País Vasco, España
  2. 2 Arkeon. Estudios de Patrimonio, Bilbao, España
Journal:
Geogaceta

ISSN: 0213-683X

Year of publication: 2016

Issue Title: Comunicaciones presentadas en la LX Sesión Científica / Barcelona, 20 de Mayo de 2016

Issue: 60

Pages: 115-118

Type: Article

More publications in: Geogaceta

Abstract

The archaeological site of Forua (Bizkaia) corresponds to an iron production centre of the Roman period (1st–3rd centuries AD). The distribution of the workshops joint to the type of slags indicates that correspond to a set of forging furnaces. The micro-textural and mineralogical features of the studied materials allow us to differentiate three groups, two of them correspond to forge slags, while the other group represents the ore mineral. These two types of slag indicate different stages in the production of iron from ferriferous sponge.