Survey of metallic and non-metallic minerals
Subtitle: technical report : annex
By: United Nations Development Programme.
Contributors: United Nations Development Programme.; Ecuador. Servicio Nacional de Geología y Minería.
Publisher: Republic of Ecuador, Ministry of Industries and Commerce, National Geological and Mining Service
Published: 1969
Place of publication: Quito; New York
Language: eng
Subjects: Mines and mineral resources -- Ecuador.; Geochemical prospecting -- Ecuador.
Notes: Includes bibliographical references.
"Final technical report prepared for the Government of Ecuador by the United Nations acting as participating and executing agency for the United Nations Development Programme."
Part of illustrative matter in pockets.
Issued as annexes to the Interim final summary report; no. 7 lacks "annex" on t.p.
Table of contents: title: no. 1. Coal investigations (Operation no. 1, Cuenca Biblián and Loja).; title: no. 4. Glass sands and quartz (Operation no. 4, Santa Elena Peninsular and Portovelo).; title: no. 6. Iron-ore and barite (Operation no. 7, Guayas-Manabi).; title: no. 7. Geochemical exploration, 1965-1969.