ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    (+)-Isoshinanolone and 2-methylbenzofuran-4-carbaldehyde from the fish-stunning plant Habropetalum dawei
    Amsterdam : Elsevier
    Phytochemistry 20 (1981), S. 1162-1164 
    Details
    ISSN: 0031-9422
    Keywords: (+)-cis-1,5-dihydroxy-2-methyl-4-oxo-1,2,3,4-tetrahydronaphthalene ; (+)-isoshinanolone ; 2-methylbenzofuran-4-carbaldehyde. ; Dioncophyllaceae ; Habropetalum dawei
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0031-9422(81)83057-9
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    facet.materialart.
    Unknown
    Magma genesis by in situ melting within the lunar crust (1975)
    In:  Other Sources
    Details
    Publication Date: 2019-07-13
    Description: Blue-gray breccia 73217 represents a brecciated and partially melted assemblage of plutonic rock fragments. The textural and chemical evidence leads to the conclusion that the melt was generated within the lunar crust and that subsequent cooling and crystallization occurred prior to the transportation of this rock to the surface. The melt generated in this fashion, by in situ melting at depth, of moderately Mg-rich rocks, produced a liquid enriched in Fe, Ti, K, and P which could produce sodic ferrogabbro and granitic rocks similar to the light portion of 12013, but not KREEP.
    Keywords: LUNAR AND PLANETARY EXPLORATION
    Type: Lunar Science Conference; Mar 17, 1975 - Mar 21, 1975; Houston, TX
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 3
    facet.materialart.
    Unknown
    Melt immiscibility in Apollo 15 KREEP - Origin of Fe-rich mare basalts (1977)
    In:  Other Sources
    Details
    Publication Date: 2019-07-13
    Description: Silicate liquid immiscibility (SLI) is investigated in terms of chemistry and occurrence in two KREEP-rich Apollo 15 basalts. The two samples have different cooling histories but the same composition. In the first sample, SLI occurred at the time of 58% crystallization. In the second sample, SLI occurred after 20% had crystallized. It is noted that SLI could be initiated as soon as plagioclase (out of a total composition which also included zircon, FeS, SiO2, whitlockite, and ilmenite) alone had crystallized. Attention is given to Fe-rich immiscible melts, and it is suggested that SLI may play an important role in the formation of the source regions of Fe-rich mare basalts. The analytical technique used for the assays was an energy dispersive analysis system with a resolution of 167 eV.
    Keywords: LUNAR AND PLANETARY EXPLORATION
    Type: Lunar Science Conference; Mar 14, 1977 - Mar 18, 1977; Houston, TX
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 4
    facet.materialart.
    Unknown
    Evolution of KREEP - Further petrologic evidence (1977)
    In:  Other Sources
    Details
    Publication Date: 2019-07-13
    Description: It is hypothesized that KREEP samples from the Apollo 15 site are igneous. To support the hypothesis, comparisons are made with other crystalline KREEP samples, especially 14310. It is noted that the low siderophile element content and lack of high pressure phenocrysts in the Apollo 15 KREEP may be indications of a slower rise of KREEP melt to the surface, when contrasted with sample 14310. Gravitational separation of Fe-Ni metal is proposed as a mechanism to account for the depletion of siderophile elements relative to the Si-rich component. It is further suggested that KREEP may be the parent of Apollo 12 and 15 basalts, as well as of granitic rocks, due to the liquid immiscibility occurring during the KREEP melt crystallization, and the subsequent independent evolution of the components.
    Keywords: LUNAR AND PLANETARY EXPLORATION
    Type: Lunar Science Conference; Mar 14, 1977 - Mar 18, 1977; Houston, TX
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
  • 5
    facet.materialart.
    Unknown
    KREEP basalt - A possible partial melt from the lunar interior (1974)
    In:  Other Sources
    Details
    Publication Date: 2019-07-13
    Keywords: LUNAR AND PLANETARY EXPLORATION
    Type: Lunar Science Conference; Mar 18, 1974 - Mar 22, 1974; Houston, TX
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    NASA TECHNICAL REPORTS
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...