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| | Journal (article/letter/editorial) | | volcanic rocks and massive sulphide deposits in Egypt
Nagy Shawky Botros
Egyptian Geological Survey, Dakahlia...Building of Rizk Botros, Abtal El Faloga Street, Mit Ghamr 35611, Egypt
Received 14 August 2002; accepted...sulphide (VHMS) deposits in the Eastern Desert of Egypt (e.g., Um Saki deposit) are
associated with Precambrian...On the other hand, the economic talc
deposits in Egypt are hosted intensively altered volcanic rocks. Besides...that alterations in the talc deposits of Darhib, El Atshan, Abu Gurdi, Egat, Um Selimat and
Nikhira are similar | 👁 Image
| | Journal (article/letter/editorial) | | U-bearing minerals in El Atshan trachyte,
central Eastern Desert, Egypt
Hamdy H. Abd El-Naby*,**
*
King Abdulaziz... 530 El Maadi, Cairo, Egypt
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El Atshan area, situated in the central Eastern Desert of Egypt, is a...
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Keywords: Egypt, Unidentified Zr rich silicate mineral, Betafite...Ewing,
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doi:10.2465/jmps.080506
H.H. Abd El-Naby, hhabdel@yahoo.com Corresponding author
1985...of
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H.H. Abd El Naby
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Figure 1. Geological map of El Atshan
area.
500 600 °C by a relatively | 👁 Image
| | Journal (article/letter/editorial) | | of the granite emplacement and structural setting on the genesis of
gold mineralization in Egypt
N.S. Botros...of the granite emplacement and structural setting on the genesis of gold mineralization in Egypt, Ore Geology...of the granite emplacement and structural setting on the genesis of gold
mineralization in Egypt
N. S....NU
SC
R
IP
T
Abstract
The Eastern Desert of Egypt is well known as a gold-mining district since ancient...hosted by or occurs immediately adjacent to the granite intrusions. Granitic rocks accompanying gold
mineralization | 👁 Image
| | Report (issue) | | AWADALLA YASSIN
FATHI ALI KHALIL
Dr. ABDEL GADIR EL SHAFIE
SD -
84,02
Wageningen '
The Netherlands...AWADALLA YASSIN
FATHI A l l KHALIL
Dr. ABDEL GADIR EL SHAFIE
CfJ
1984
jSx r
CONTENTS
Pages
ACKNOWLEDGEMENT...Generalities
11
B - Description by area
12
a) Red Sea Hills
13
1) Kashebib Series
2) Nafirdeib Series...rhyolites
and trachytes
29
11 - MESOZOIC TO RECENT : Red Sea Littoral Group
29
12 - TERTIARY : Hudi Chert...1 - GOLD
35
A - Gebeit Gold mine
35
B - Oyo mine
36
C - Onib mine
36
D - Aberkateib
36
E - Serakoit | 👁 Image
| | Journal (article/letter/editorial) | | TwoSecondary
UraniumDeposits,
CentralEasternDesert,Egypt
J. K. OSMOND,
• ADELA. DABOUS,
Department
of Geology...Facultyof Science,
Ain Shams
University,
Cairo,Egypt
Abstract
At twositesin thecentralEasternDesertof...uraniumdeposits
of the Eastern Pb/Pbmethods
U minerals
at El Erediyahavebeenstudied
Desertof Egypthavebeenstudiedextensively...reporthereour U seriesinvestigation
of
as
at
E1
Atshan,
uranophane,
soddyite,
and
kasolite.
Traces
of...resultsreportedarethoseby Sakanoue
et al. (1967)in Japan,
RED
Richardet al. (1975)in France,Livelyet al. (1979)in | 👁 Image
| | Journal (article/letter/editorial) | | gold deposits of Egypt
Nagy Shawky Botros*
Egyptian Geological Survey, Cairo, Egypt
Received 14 August...located in the Nubian Shield have been known in Egypt since Predynastic times.
Despite the fact that these...A
three-fold classification of gold deposits of Egypt is offered here in harmony with this evolutionary... which constituted the main target for gold in Egypt since Pharaonic times, and disseminated-type
mineralization...into consideration as a
new target for gold in Egypt.
Placer gold deposits are divided into modern placers | 👁 Image
| | Book | | Mahgoub Kheiralla, Farouk Ahmed, Abdl Ati Ahmed, Badr el
Din Khalil, Ahmed Suleiman Daoud, Mohammed Zein Shaddad...his assistant Miss L. F. Boulis; Sayda Atiat Gamal el Din of the University of Khartoum,
Sudan, and Messrs... Contents
LIST OF PLATES
(h) NORTHERN JUBAL EL BAHR EL AHMER, MO¬
HAMMED QOL SHEET 36M, AND DUNGANAB...Awat ‘Series’ or Group
36
(v) Injection granite and red granite
36
(vi) Acid and basic dykes
36
(vii)...SABALOKA AND JEBEL QEILI
22
(g) SOUTHERN JUBAL EL BAHR EL AHMER, DERUDEB SHEET 461, AND KASSALA DISTRICT | 👁 Image
| | Journal (article/letter/editorial) | |
Gold in Egypt: Does the future get worse or better?
N.S. Botros
PII:
DOI:
Reference:...Please cite this article as: Botros, N.S., Gold in Egypt: Does the future get worse or
better?, Ore Geology...journal pertain.
ACCEPTED MANUSCRIPT
GOLD IN EGYPT: DOES THE FUTURE GET WORSE OR BETTER?
N. S. Botros*...
NU
SC
R
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T
Within the Eastern Desert of Egypt, there are more than hundred vein-type gold deposits...the new targets for gold in the Eastern Desert of Egypt. In most of these targets,
gold displays a bimodal | 👁 Image
| | Book | | Mahgoub Kheiralla, Farouk Ahmed, Abdl Ati Ahmed, Badr el
Din Khalil, Ahmed Suleiman Daoud, Mohammed Zein Shaddad...his assistant Miss L. F. Boulis; Sayda Atiat Gamal el Din of the University of Khartoum,
Sudan, and Messrs...or Group
i. INTRODUCTION
1. PHYSICAL
JUBAL EL BAHR EL AHMER, MO-
(ii) Nafirdeib ‘Series’ or Group...‘Series’ or Group
SEQUENCE
(v) Injection granite and red granite
(vi) Acid and basic dykes
Il. HISTORY...
SABALOKA AND JEBEL QEILI
(g) SOUTHERN JUBAL EL BAHR EL AHMER, DERUDEB SHEET 461, AND KASSALA DISTRICT | 👁 Image
| | Journal (issue) | | Uweinat inlier 11
Bayuda and Nubian deserts and Red Sea Hills 12
Nile Valley from Wadi Halfa to the Third...Tehilla, Red Sea Prc)vince 14
Port Sudan and the central Red Sea Hills 14
Northern Red Sea Hills of Sudan...Sudan 15
Eastern Desert of southern Egypt 16
Saudi Arabia 1 7
Sabaloka inlier and Butana Plains of central...beds of Egypt 27
Tertiarv formations
Hudi Chert Formation 27
Tertiary beds of southern Egypt and East...East Africa 28
Coastal deposits of the Red Sea margin 28
Quaternary formations
Umm Ruwaba Formation and | 👁 Image
| | Journal (article/letter/editorial) | | mineralization
at the central Eastern Desert of Egypt
A. M. E L-KAMMAR,1 * A. E. SALMAN ,2 M. H. S HALABY2...Cairo University, Giza, Egypt
2
Nuclear Material Authority of Egypt, Qattamiya, Egypt
(Received May 8, 2000;...Gattar, N. E. Egypt, occurs at the sheared tectonic contact between
a younger granite and Hammamat sediments...mobilization of REE, Rb, Cs, Be and S from Gattar granite to Hammamat sediments in the alteration zone. The...W, Nb, Cu, Pb, Sb and Zn are enriched in both granite and sediments, but
with higher magnitude for the | 👁 Image
| Fowler, A., Baghdady, A., Abdelmalik, K., Gad, A. (2020) Remote sensing-guided stratigraphic dissection of an Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary evolution. Precambrian Research, 338. 105589 doi:10.1016/j.precamres.2019.105589 | Journal (article/letter/editorial) | | Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary evolution
A...Ediacaran terrestrial molasse basin (Kareim basin, Egypt), with implications for sedimentary
evolution, Precambrian...Ediacaran
terrestrial molasse basin (Kareim basin, Egypt), with implications for
sedimentary evolution
Fowler1...Science, Ain Shams University, Abbassiya, Cairo, Egypt
ABSTRACT
The Kareim basin in the Central Eastern...Ediacaran postamalgamation (Hammamat) basins in Egypt. It formed at a time of extensional tectonism
(600 | 👁 Image
| | Book | | терминах
Геосинклинальной теории (El- Ramly, Akkad, 1960; El- Shazly, 1980; El-Ramly 1972; Akaad,
Noweir, 1980)...немногочисленные выходы ультрамафических
пород ( El Ramly, 1972; El Ramly and Hermina, 1978; Abdel-Meguid, 1992)...незначительными проявлениями осадочных пород
Хаммамата ( El Ramly, Hermina, 1978; Abdel-Meguid, 1992).
10
...(от позде- до посторогенных) граниты (El Shazly,
1964; and El Ramly, 1972). Синорогенные древние породы...магматизма и сформировались в конце докембрия 550 Ма (El Shazly et
al., 1980). Возраст плутонов МГ оценивается | 👁 Image
| Rogers, J. J. W., Ragland, P. C., Nishimori, R. K., Greenberg, J. K., Hauck, S. A. (1978) Varieties of granitic uranium deposits and favorable exploration areas in the eastern United States. Economic Geology, 73 (8) 1539-1555 doi:10.2113/gsecongeo.73.8.1539 | Journal (article/letter/editorial) | | apparentlycrystallized Hetland, 1954). At the Midnite mine, Washington
after the main body of magmafrom late-stage...is differentiated.
Examples:
Granites
Conway Granite, New Halnpshire (Billings and Keevil, 1946; Hurley...Hurley, 1956; Rogers, 1964; Rogers et al., 1965);
Granite Mts., Wyoming (Malan, 1972; Stuckless, 1977); Silver...Experimentalstudiesby Tuttle andBowen(1958), stagesof granite crystallizationand correlatesthem
Luth and Tuttle...varioustypesof
(1969), and Whitney (1975) subdivide granite uraniumdeposits
that wouldlikelybe formedat each | 👁 Image
| Finger, F., Dörr, W., Gerdes, A., Gharib, M., Dawoud, M. (2008) U-Pb zircon ages and geochemical data for the Monumental Granite and other granitoid rocks from Aswan, Egypt: implications for the geological evolution of the western margin of the Arabian Nubian Shield. Mineralogy and Petrology, 93 (3) 153-183 doi:10.1007/s00710-007-0227-z | Journal (article/letter/editorial) | | data for
the Monumental Granite and other granitoid
rocks from Aswan, Egypt: implications
for the geological...Cairo, Egypt
5
Geology Department, Faculty of Science, Menoufiya University,
Shabin El-Kom, Egypt
Received...Pan-African granitoid rocks
sampled in the area of Aswan, Egypt, close to the inferred boundary between the Saharan...(Aswan Tonalite, Monumental
Granite, High-Dam Granite, Saluja-Sehel Granite). A tonalitic gneiss with a...Monumental Granite intruded at 606 1 and 606 2 Ma, respectively. The age
of the High-Dam Granite was constrained | 👁 Image
| | Journal (article/letter/editorial) | | zircon from the black sands of the Mediterranian sea coast
near Rosetta. The spiked samples served to...with fine magnetic
inclusions.
0.019
Mediterr.
Sea Coast
at
Rosetta
Black sands
0.035
0.029
o.027...Pink granite
(sodic)
0.075
Radioactive
zircon associated
uranothorite, columbite,
El Atshan,
EasternDesert | 👁 Image
| El-Wardany, Refaey M., Jiao, Jiangang, Zoheir, Basem, Kumral, Mustafa, Kaya, Mustafa, Abdelnasser, Amr (2023) Post-Subduction Granite Magmatism and Gold-Sulfide Mineralization in the Abu Zawal (Fatira) Area, Eastern Desert, Egypt. Minerals, 13 (4) 489 doi:10.3390/min13040489 | Journal (article/letter/editorial) | | minerals Article Post-Subduction Granite Magmatism and Gold-Sulfide Mineralization in the Abu Zawal...Zawal (Fatira) Area, Eastern Desert, Egypt Refaey M. El-Wardany 1,2 , Jiangang Jiao 1, *, Basem Zoheir 3,4...and Amr Abdelnasser 3,5, * 1 2 3 4 5 * Citation: El-Wardany, R.M.; Jiao, J.; Zoheir, B.; Kumral, M.;...; Kaya, M.; Abdelnasser, A. Post-Subduction Granite Magmatism and Gold-Sulfide Mineralization in the Abu...Abu Zawal (Fatira) Area, Eastern Desert, Egypt. Minerals 2023, 13, 489. https://doi.org/10.3390/ min13040489 | 👁 Image
| | Report (issue) | | cross-section
B-B f , west-central Libya to northwestern Egypt
Northeast-southwest structural-stratigraphic
cross-section...northern Egypt
North-south structural-stratigraphic cross-section
E-E', northwestern Egypt to southeastern...southeastern Egypt
North-south structural-stratigraphic cross-section
F-F f , northeastern Egypt to south-central...south-central Egypt
Approximate thickness in thousands of meters, partly
restored where erosion has taken place...undiscovered recoverable oil
in Suez-Sinai province, Egypt
Probability distribution of undiscovered recoverable | 👁 Image
| | Report (issue) | | formations....................................
Red Sea coastal deposits.................................Lithologic section from oil well tests in the
Red Sea.........................................
Outcrop...Mesozoic, Tertiary and Quaternary
rocks in the Red Sea area.......................
Distribution and trends...central
Red Sea.........................................
Interpretation of magnetic data lines in Red
Sea........
Location of wells drilled along Sudan's Red
Sea coast and existing exploration licenses.....
Location | 👁 Image
| | Book (volume) | | BINDA, H . R . B L A N K ,
C . B . DUBOIS, O . R . EL-MAHDY, H . A . HAKIM,
A . A . A . H U S S E I N ...ensuing erosion
and split into two segments by the Red Sea rift
(Coleman et al, 1977). The Arabian portion...plutonic rocks (quartz diorite and
tonalité to granite) and most of the remainder is
volcanic and sedimentary...(Pan-African, 670-550 Ma) during which
massive amounts of granite were emplaced
throughout most of the shield (Brown...Alkaline (or
alkalic) granite is used as a general chemical term
for a granite that contains more alkali | 👁 Image
| | Book | | Zakaria Hamimi · Ahmed El-Barkooky ·
Jesús Martínez Frías · Harald Fritz ·
Yasser Abd El-Rahman Editors
The...The Geology
of Egypt
Regional Geology Reviews
Series Editors
Roland Oberhänsli, Potsdam, Brandenburg... Zakaria Hamimi • Ahmed El-Barkooky •
Jesús Martínez Frías • Harald Fritz •
Yasser Abd El-Rahman
Editors
The...Geology of Egypt
123
Editors
Zakaria Hamimi
Department of Geology
Benha University
Benha, Egypt
Jesús Martínez...Madrid, Spain
Ahmed El-Barkooky
Department of Geology
Cairo University
Giza, Egypt
Harald Fritz
Department | 👁 Image
| | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This
deposit has been reported in the...producer.
Mine
A mine is a deposit from which ore is currently being recovered.
Depleted Mine
A depleted...depleted mine is, a mine-out or depleted ore deposit with
insufficient Reasonably Assured Resources recoverable...support further production.
Inactive Mine
An inactive mine is a closed mine with remaining Reasonably Assured...estimated.
Mine
A mine is a deposit from which ore is currently being recovered.
Depleted Mine
A mine-out or | 👁 Image
| | Book (volume) | | Israel Geological Survey
Jerusalem, Israel
E. M. El Shazly
Egyptian Atomic Energy Establishment
Academy...Academy of Scientific Research and
Technology
Cairo, Egypt
Nuriye Pinar-Erdem
Department of Geology
State...and Age .
B. Tethys and Mediterranean.
V. Aegean Sea. . . . . . .
VI. Summary and Conclusions
Acknowledgments...Seismic Profiles .
B. Correlation between CSP and Sea-Floor Samples.
III. Thickness of Post-Miocene Sequences...130
Chapter 4. Geophysics of the Mediterranean Sea Basins
Jennifer M. Lort
I. Introduction
II. Western | 👁 Image
| | Book (volume) | | Western Desert of
Egypt with Particular Emphasis on the Bahariya Region
....
Hassan A. El-Etr and Adel R...of
Maradah Graben (Sirt Basin, Libya).965
Salah I. El-Batroukh and Ahmed S. Zentani
Gravity-tectonic Trend...Jaghbub Region, NE Africa
. 979
Samir Riad, Hassan A. El-Etr and Magdy A. Mohammed
Part 7. Geochemistry, Mineralogy...Sahabi Formation
.
.
.
.
.127
Jean de Heinzelin, Ali El-Arnauti and Wahid Gaziry
Part 2. Biostratigraphy...Akhdar, NE Libya
.
.
.
.
.
.
.
.193
Riyad Hassan El Khoudary
Micropalaeontologic Record of the Messinian | 👁 Image
| | Journal (article/letter/editorial) | | Experimental setup with coarse-material inclusion.
The red dye (New Coccine) was used to visualize the flow...of mantle xenoliths from throughout the EARS
(Red Sea, Ethiopia, Kenya and Tanzania).
Our analytical...and Knipovich ridges in the Norwegian Greenland Sea
are among the slowest spreading mid-ocean ridges...isolated a cyanobacterium that
produces 2-MeBHPs from a red phototrophic mat in Little Salt
Spring, a karst sinkhole...Abstracts
Plant establishment in sulfide orederived mine tailings stabilizes
arsenic in situ despite promoting |
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