Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Rubidium-strontium relations in tranquillity base samples.

P M Hurley, W H Pinson

    Science (New York, N.Y.)
    |January 30, 1970
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Time-telling-minerals; uranium and thorium.

    Research reviews. United States. Office of Naval Research·2014
    Same author

    Ureterocele arising from a lower-pole moiety.

    Urologia internationalis·2000
    Same author

    Management of shotgun injuries to the pelvis and lower genitourinary system.

    Urology·2000
    Same author

    Isochromosome 8q formation is associated with 8p loss of heterozygosity in a prostate cancer cell line.

    The Prostate·1999
    Same author

    Chromosomal analysis of renal angiomyolipoma by comparative genomic hybridization: evidence for clonal origin.

    Human pathology·1999
    Same author

    Treatment outcome after radical prostatectomy is not adversely affected by a pre-existing penile prosthesis.

    Urology·1998
    Same journal

    Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

    Science (New York, N.Y.)·2026
    Same journal

    Local signals, systemic decline.

    Science (New York, N.Y.)·2026
    Same journal

    The mechanics of liver regeneration.

    Science (New York, N.Y.)·2026
    Same journal

    Computing in a memory with physics.

    Science (New York, N.Y.)·2026
    Same journal

    Retraction.

    Science (New York, N.Y.)·2026
    Same journal

    Making time.

    Science (New York, N.Y.)·2026
    See all related articles

    Igneous rocks show distinct rubidium depletion. Strontium isotope ratios suggest this depletion occurred during early planetary formation, offering insights into terrestrial planet accretion.

    Area of Science:

    • Geochemistry
    • Planetary Science
    • Isotope Geology

    Background:

    • Igneous rocks are crucial for understanding planetary formation.
    • Rubidium (Rb) and Strontium (Sr) isotopes are key tracers in geological processes.

    Purpose of the Study:

    • To investigate the timing and origin of rubidium depletion in terrestrial igneous rocks.
    • To use strontium isotope ratios (87Sr/86Sr) to constrain early solar system processes.

    Main Methods:

    • Preliminary total rock analyses were performed on igneous rock samples.
    • Isotopic analysis of strontium-87 to strontium-86 ratios (87Sr/86Sr) was conducted.

    Main Results:

    • Two distinct groups of igneous rocks exhibited significantly different rubidium depletion levels.

    Related Experiment Videos

  • Strontium isotope ratios indicated that rubidium depletion occurred early in planetary history.

    • Conclusions:

    • The observed rubidium depletion in these igneous rocks is linked to the accretion phase of terrestrial planets.
    • This finding provides evidence for early geochemical differentiation processes during planet formation.