Skip to main content

Practical Considerations for the Field Application of Miniaturized Portable Raman Instrumentation for the Identification of Minerals

Buy Article:

$29.00 plus tax (Refund Policy)

Abstract:

The nondestructive identification of both inorganic and organic compounds without the need for chemical or mechanical sample preparation is an advantage of the Raman spectroscopic analytical technique when applied in situ using miniaturized equipment for the geosciences. This is critically assessed here for several real life geoscientific scenarios in which several groups of minerals were analyzed with emphasis on evaporites, carbonates, and selected types of dark minerals and weak Raman scatterers. The role of individual analytical instrumental parameters such as focal plane precision, exposure time, and ambient light conditions that can affect the acquisition and interpretation of spectroscopic data from these specimens in field conditions was also evaluated.

Keywords: Carbonates; Evaporites; In situ analysis; Mars; Miniaturized portable Raman spectroscopy

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/12-06774

Affiliations: Institute of Geochemistry, Mineralogy and Mineral Resources, Charles University in Prague, Albertov 6, 128 43 Prague 2, Czech Republic

Publication date: July 1, 2013

More about this publication?
sas/sas/2013/00000067/00000007/art00016
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more