01 January (Chile ) within release 1948-1954 Officials goes into circulation Stamp Hotsprings Overprinted face value 30 Chilean centavo
Stamp Hotsprings Overprinted in catalogues | |
---|---|
Michel: | Mi: CL D55 |
Stamp Number: | Sn: CL O61 |
Yvert et Tellier: | Yt: CL S55A |
Stamp is vertical format.
Printed by Talleres de Especies Valoradas in sheets of 100 (10x10). Slim, tall, blue overprint "OFICIAL". Exist with inverted watermark (bottom tip of shield pointing up).Also in the issue 1948-1954 Officials:
Stamp Hotsprings Overprinted it reflects the thematic directions:
In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form
A miner is a person who extracts ore, coal, chalk, clay, or other minerals from the earth through mining. There are two senses in which the term is used. In its narrowest sense, a miner is someone who works at the rock face; cutting, blasting, or otherwise working and removing the rock. In a broader sense, a "miner" is anyone working within a mine, not just a worker at the rock face