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Basaltic rocks analyzed by the Spirit Rover in Gusev Crater.

Overview of attention for article published in Science, August 2004
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About this Attention Score

  • Above-average Attention Score compared to outputs of the same age (64th percentile)

Mentioned by

wikipedia
3 Wikipedia pages

Readers on

mendeley
26 Mendeley
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Title
Basaltic rocks analyzed by the Spirit Rover in Gusev Crater.
Published in
Science, August 2004
DOI 10.1126/science.1099851
Pubmed ID
Authors

H. Y. McSween, R. E. Arvidson, J. F. Bell, D. Blaney, N. A. Cabrol, P. R. Christensen, B. C. Clark, J. A. Crisp, L. S. Crumpler, D. J. Des Marais, J. D. Farmer, R. Gellert, A. Ghosh, S. Gorevan, T. Graff, J. Grant, L. A. Haskin, K. E. Herkenhoff, J. R. Johnson, B. L. Jolliff, G. Klingelhoefer, A. T. Knudson, S. McLennan, K. A. Milam, J. E. Moersch, R. V. Morris, R. Rieder, S. W. Ruff, P. A. de Souza, S. W. Squyres, H. Wänke, A. Wang, M. B. Wyatt, A. Yen, J. Zipfel, McSween HY, Arvidson RE, Bell JF 3rd, Blaney D, Cabrol NA, Christensen PR, Clark BC, Crisp JA, Crumpler LS, Des Marais DJ, Farmer JD, Gellert R, Ghosh A, Gorevan S, Graff T, Grant J, Haskin LA, Herkenhoff KE, Johnson JR, Jolliff BL, Klingelhoefer G, Knudson AT, McLennan S, Milam KA, Moersch JE, Morris RV, Rieder R, Ruff SW, De Souza PA Jr, Squyres SW, Wänke H, Wang A, Wyatt MB, Yen A, Zipfel J

Abstract

The Spirit landing site in Gusev Crater on Mars contains dark, fine-grained, vesicular rocks interpreted as lavas. Pancam and Mini-Thermal Emission Spectrometer (Mini-TES) spectra suggest that all of these rocks are similar but have variable coatings and dust mantles. Magnified images of brushed and abraded rock surfaces show alteration rinds and veins. Rock interiors contain </=25% megacrysts. Chemical analyses of rocks by the Alpha Particle X-ray Spectrometer are consistent with picritic basalts, containing normative olivine, pyroxenes, plagioclase, and accessory FeTi oxides. Mössbauer, Pancam, and Mini-TES spectra confirm the presence of olivine, magnetite, and probably pyroxene. These basalts extend the known range of rock compositions composing the martian crust.

Mendeley readers

The data shown below were compiled from readership statistics for 26 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 26 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 5 19%
Student > Bachelor 5 19%
Researcher 4 15%
Student > Master 4 15%
Professor > Associate Professor 3 12%
Other 5 19%
Readers by discipline Count As %
Earth and Planetary Sciences 16 62%
Physics and Astronomy 2 8%
Engineering 2 8%
Materials Science 2 8%
Agricultural and Biological Sciences 2 8%
Other 1 4%
Unknown 1 4%

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 14 October 2019.
All research outputs
#5,067,974
of 16,021,503 outputs
Outputs from Science
#42,002
of 68,241 outputs
Outputs of similar age
#87,091
of 289,762 outputs
Outputs of similar age from Science
#810
of 1,132 outputs
Altmetric has tracked 16,021,503 research outputs across all sources so far. This one is in the 48th percentile – i.e., 48% of other outputs scored the same or lower than it.
So far Altmetric has tracked 68,241 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 51.9. This one is in the 21st percentile – i.e., 21% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 289,762 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 64% of its contemporaries.
We're also able to compare this research output to 1,132 others from the same source and published within six weeks on either side of this one. This one is in the 27th percentile – i.e., 27% of its contemporaries scored the same or lower than it.