Results 161 to 170 of about 24,591 (277)

Alien Registration- Carrier, Olivine (Auburn, Androscoggin County)

, 1940
https://digitalmaine.com/alien_docs/31033/thumbnail ...
Carrier (Gaudette), Olivine
core  

Phlogopite Mica Under Acidic and Alkaline Conditions: Reactivity and Silicate Gel Formation

Journal of the American Ceramic Society, Volume 109, Issue 6, June 2026.
ABSTRACT Alkali‐activated materials (AAMs) produced using industrial residues offer a sustainable alternative to Portland cement, the production of which contributes nearly 8% of global CO2 emissions. However, commercial sodium silicate, commonly used as an activator, remains costly and energy‐intensive to produce, motivating the development of ...
Mahtab Akbarzadeh Khoei, Julson Tchio, Labeed Ahmad, Juho Antti Sirviö, Juho Yliniemi   +4 more
wiley   +1 more source

Upper mantle low-velocity layer tied to volatile-charged carbonate melts. [PDF]

Sci Adv
Huang Y, Wu G, Liang X, Tao K, Wang Y, Nakamura M, Li Y.   +6 more
europepmc   +1 more source

Electron microprobe analysis of Ca in olivine close to grain boundaries: The problem of secondary X-ray fluorescence. [PDF]

, 1996
Dalton, John A., Lane, Steve J.
core  

Artificial meteor ablation studies: Olivine

, 1973
Artificial meteor ablation was performed on a Mg-rich olivine sample using an arc-heated plasma of ionized air. Experimental conditions simulated a meteor traveling about 12 km/sec at an altitude of 70 km.
Blanchard, M. B., Cunningham, G. G.
core  

Anhydrous minerals in asteroid Bennu: Evidence for well‐preserved primordial components

Meteoritics &Planetary Science, Volume 61, Issue 6, Page 963-986, June 2026.
Abstract Aqueously altered carbonaceous astromaterials are dominated by secondary minerals, but a minor fraction of primary, anhydrous silicates and oxides escape alteration, offering insight into the original composition of asteroid parent bodies. We report the mineralogy, petrology, mineral chemistry, and oxygen isotopes of anhydrous minerals—50 ...
S. S. Russell, I. A. Franchi, T. Salge, X. Zhao, R. H. Jones, A. J. King, N. V. Almeida, P. F. Schofield, H. C. Bates, E. A. Cortes‐Calderon, N. Kawasaki, Y. Yurimoto, Y. Marrocchi, G. Libourel, K. Thomas‐Keprta, L. P. Keller, K. Righter, T. J. McCoy, T. J. Zega, J. J. Barnes, A. N. Nguyen, S. Tachibana, H. C. Connolly Jr, D. S. Lauretta   +23 more
wiley   +1 more source

Linking electrical anomalies in the upper mantle to petrological and geochemical heterogeneities. [PDF]

Natl Sci Rev
Yang X, Xu YG, Xia QK.
europepmc   +1 more source

Alien Registration- Bissonette, Olivine L. (Winthrop, Kennebec County)

, 1940
https://digitalmaine.com/alien_docs/16976/thumbnail ...
Bissonette, Olivine L
core  

Low temperatures and high water/rock ratios in asteroid (101955) Bennu's history based on X‐ray powder diffraction of returned samples

Meteoritics &Planetary Science, Volume 61, Issue 6, Page 1077-1094, June 2026.
Abstract Samples returned by NASA's OSIRIS‐REx mission from the carbonaceous asteroid (101955) Bennu hold clues about conditions in the early solar system and the formation of planetary bodies. Initial investigation of Bennu samples found that they are rich in phyllosilicates and other secondary minerals formed during aqueous alteration of a larger ...
A. J. King, P. F. Schofield, J. Najorka, H. C. Bates, S. S. Russell, T. J. McCoy, T. J. Zega, H. C. Connolly Jr, D. S. Lauretta   +8 more
wiley   +1 more source

Prolonged cooling and degassing of Apollo 17 volcanic glasses on the lunar surface. [PDF]

Nat Commun
Ni P, Zhan Y.
europepmc   +1 more source