Results 21 to 30 of about 108 (92)

Sur une pegmatite a amazonite du Tibesti

open access: yesBulletin de la Société Géologique de France, 1951
Abstract An amazonite-bearing pegmatite mapped in the Dohona massif in the northeastern Tibesti mountains, French Equatorial Africa, is composed essentially of quartz with both amazonite and pink microcline, the latter perthitic, and accessory muscovite, topaz, and fluorite.
A. Sandrea   +2 more
openaire   +1 more source

AN EGYPTIAN GREEN SCHISTPALETTEAND AN AMAZONITE GEMSTONEFROM THE “PALACE OF THE COPPER AXES” AT BATRAWY, JORDAN

open access: yesVicino Oriente, 2020
The exploration of the “Palace of the Copper Axes”, the Early Bronze Age III palace of the easternmost city of Southern Levant during the 3rdmillennium BC,was resumedin 2018, during the 14thseason of excavation at Khirbet al-Batrawy in north-central Jordan, and completed in 2019. In the entrance hall of the palace,a square space with ceilings supported
L. Nigro   +5 more
openaire   +2 more sources

Approaching prehistoric skills: experimental drilling in the context of bead manufacturing

open access: yesБългарско е-Списание за Археология, 2013
From the very Early Neolithic in the Balkans two categories of objects are recognized as having been involved in prehistoric drilling activities. The first is beads and other decorative and prestigious items made of bone, shell, pottery and various ...
Maria Gurova   +3 more
doaj  

Integrative and complementary practices in health, nurses' profile and care provided to people with hypertension: a mixed study design. [PDF]

open access: yesRev Lat Am Enfermagem, 2023
Wickert DC   +5 more
europepmc   +1 more source

Amazonitic alkali feldspar from the Tanakami Granitic pegmatite, southwest Japan

open access: yesJournal of Mineralogical and Petrological Sciences, 2010
This is the first detailed description of amazonitic alkali feldspar in Japan. The amazonitic feldspar is from pegmatite in the Tanakami Granite, southwest Japan. Macroscopically, the feldspar is characterized by the coexistence of pale blue and white parts.
NAKANO, Satoshi, MAKINO, Kuniaki
openaire   +2 more sources

Threads of memory: Reviving the ornament of a dead child at the Neolithic village of Ba`ja (Jordan). [PDF]

open access: yesPLoS One, 2023
Alarashi H   +17 more
europepmc   +1 more source

High-temperature inter-mineral potassium isotope fractionation: implications for K-Ca-Ar chronology. [PDF]

open access: yesACS Earth Space Chem, 2021
Wilson Kuhnel W   +7 more
europepmc   +1 more source

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