Notes on certain rare copper minerals from Utah

Clicks: 1
ID: 304550
1888
Free PDF
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal

Ranked #6,711 of 8,486 articles by views in american journal of science

Most read Least read

Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 8,486 in total.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
SOME time since analyses and partial descriptions of several rare copper minerals, from the American Eagle Mine, Tintic District, Utah, were published * by one of us.These minerals had been found by Mr. Richard Pearce in ore shipments from that mine to the Boston & Uolorado Smelting Works, near Denver, Colorado.Later, in shipments from the neighboring Mammoth mine, in the same district, Mr. Pearce discovered a second series of minerals of similar character, most of the species, however, being distinct from those of the former occurrence.In recent papers t he has given the results of his examinations and enumerated the following species: enargite, olivenite, conichalcite, clinoclasite, brochantite, pharmacosider.ite, tyrolite (~), erinite, chalcophyllite, malachite, azurite, and one or two others of doubtful identity, of most of which " enargite is the mother mineral."In order that this interesting series, in part new to America, might receive.fuller study than he was able to devote to it, Mr. Pearce with the assistance of Mr. Whitman Cross kindly selected a set of spechnens for examination in the laboratory of the U. S. Geological Survey at Washington.The chemical work of this paper was there carried out by one:l: of us, while the crystallographical and optical study was undertaken by the other § at New
Reference Key
openalex_W2334745323 Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors W. F. Hillebrand, Henry S. Washington
Journal american journal of science
Year 1888
DOI
10.2475/ajs.s3-35.208.298
URL
https://doi.org/10.2475/ajs.s3-35.208.298
Keywords Keywords not found

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.