ahmed_hemaid

Ahmed Mahmoud Mostafa Elsayed Hemaid

Teadching-Assistant - مدرس مساعد

Faculty Of Archaeology

Address: Sohag University, Faculty of Archaeology, Department of Conervtion

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Publications Which contain the keyword: Multivariate statistics

HISTORICAL BRICKS DETERIORATION AND RESTORATION FROM THERED MONASTERY, SOHAG, EGYPT: A GEOCHEMICAL, PETROLOGICALAND STATISTICAL APPROACHES

2018-09-28 18:59:57 Keywords restoration, Provenance, Multivariate statistics, Historical bricks, Red Monastery,
HISTORICAL BRICKS DETERIORATION AND RESTORATION FROM THERED MONASTERY, SOHAG, EGYPT: A GEOCHEMICAL, PETROLOGICALAND STATISTICAL APPROACHES
The present study investigates for the first time the historical bricks of The Red Monastery(west Sohag, Egypt), built about fifth century AD, which showing several aspects of brickdecay. Several techniques were employed (geochemical, petrographical, mineralogical andmorphological) to determine their deterioration features and provenance of the raw materialas well as shed lights on the firing techniques. In addition, integration of geochemical ... Read more

IDENTIFICATION OF A GEOCHEMICAL SIGNATURE OF GOLD DEPOSITS IN STREAM SEDIMENT DATA: A MULTIVARIATE STATISTICAL APPROACH

2018-09-28 21:43:24 Keywords geochemical exploration, Stream sediment, Mineralization, Multivariate statistics,
IDENTIFICATION OF A GEOCHEMICAL SIGNATURE OF GOLD DEPOSITS IN STREAM SEDIMENT DATA: A MULTIVARIATE STATISTICAL APPROACH
In surficial geochemical exploration, scholars have often depend on simple statistical means or single-element concentration to investigate the relationship between elements in surface media and buried orebodies. In this study, a multivariate data analysis technique was used to explore the geochemistry of surfacestream sediments filling the main course of Wadi Haimur and its creeks. In this study, PCA analysiscombined with ... Read more

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