منابع مشابه
Ages and stratigraphy of mare basalts in Oceanus Procellarum, Mare Nubium, Mare Cognitum, and Mare Insularum
[1] Accurate estimates of mare basalt ages are necessary to place constraints on the duration and the flux of lunar volcanism as well as on the petrogenesis of lunar mare basalts and their relationship to the thermal evolution of the Moon. We performed new crater size-frequency distribution measurements in order to investigate the stratigraphy of mare basalts in Oceanus Procellarum and related ...
متن کاملIFN-g-Inducing Factor/IL-18 Administration Mediates IFN-g- and IL-12-Independent Antitumor Effects
متن کامل
Transfusion threshold of 7 g per deciliter--the new normal.
n engl j med 371;15 nejm.org october 9, 2014 1459 travel, commerce, and routine health care, such as care for malaria, which threaten to further disrupt the already precarious conditions in which millions of people in the region live.9 The fear associated with a virulent and potentially deadly contagious infectious disease, which respects neither borders nor social status, has captured the atte...
متن کاملAn Apollo 15 mare basalt fragment and lunar mare provinces
Lunar sample 15474,4 is a tiny fragment of olivine-augite vitrophyre that is a mare basalt. Although petrographically distinct from all other Apollo 15 samples, it has been ignored since its first brief description. Our new petrographic and mineral chemical data show that the olivines and pyroxenes are distinct from those in other basalts. The basalt cooled and solidified extremely rapidly; som...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Diacronie
سال: 2013
ISSN: 2038-0925
DOI: 10.4000/diacronie.415