Small Industries on Chert Nodules and Geodes in Jabal Nefusah
| المصدر: | المجلة الجامعة |
|---|---|
| الناشر: | جامعة الزاوية - مركز البحوث والدراسات العليا |
| المؤلف الرئيسي: | Shiref, Yousef M. (Author) |
| المجلد/العدد: | مج23, ع3 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2021
|
| الشهر: | سبتمبر |
| الصفحات: | 41 - 52 |
| رقم MD: | 1263276 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EduSearch, EcoLink, IslamicInfo, AraBase, HumanIndex |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Chert Nodule | Al Aziza Formation | Nalut Formation | Geodes
|
| رابط المحتوى: |
الناشر لهذه المادة لم يسمح بإتاحتها. |
| LEADER | 02485nam a22002657a 4500 | ||
|---|---|---|---|
| 001 | 2015940 | ||
| 041 | |a eng | ||
| 044 | |b ليبيا | ||
| 100 | |9 673305 |a Shiref, Yousef M. |e Author | ||
| 245 | |a Small Industries on Chert Nodules and Geodes in Jabal Nefusah | ||
| 260 | |b جامعة الزاوية - مركز البحوث والدراسات العليا |c 2021 |g سبتمبر | ||
| 300 | |a 41 - 52 | ||
| 336 | |a بحوث ومقالات |b Article | ||
| 520 | |b Small industries are among the things that society needs to employ young people looking for work, especially new graduates from engineering institutes and colleges, and from these industries that do not need a large capital, it is polishing rocks with special natural characteristics as colour, lustre, hardness ... and other, especially these materials available locally Emphasis was placed on the most important rocks with the required natural properties and their locations in the formations close to the surface or exposed on the ground, which can be exploited without high cost, Limestone and dolomite are the common rock types and usually occur in thick beds in the area of Jabil Nafusa Several samples tested for nodules type of chert to determine general physical characteristics and their relative quantities. The results reveal that although the secondarily re-deposited nodules provide a usable and easily accessible source, the quality and quantity of the chert nodules varies greatly and the test design must be thoughtful to determine the quality and quantity. As well as Geodes, which found in carbonates rock with different size, which generally occur in limestone, a calcium carbonate, or in dolomite, a calcium-magnesium carbonate. Emphasis was placed on the Nafusa Mountains (Jabal Nafusah) area (Nalut and Al Aziza Formations). | ||
| 653 | |a الصناعات الصغيرة |a الصخور الطبيعية |a اللمعان والصلابة | ||
| 692 | |b Chert Nodule |b Al Aziza Formation |b Nalut Formation |b Geodes | ||
| 773 | |4 العلوم الإنسانية ، متعددة التخصصات |4 العلوم الاجتماعية ، متعددة التخصصات |6 Humanities, Multidisciplinary |6 Social Sciences, Interdisciplinary |c 004 |e University Bulletin |l 003 |m مج23, ع3 |o 0928 |s المجلة الجامعة |v 023 | ||
| 856 | |u 0928-023-003-004.pdf | ||
| 930 | |d n |p y |q n | ||
| 995 | |a EduSearch | ||
| 995 | |a EcoLink | ||
| 995 | |a IslamicInfo | ||
| 995 | |a AraBase | ||
| 995 | |a HumanIndex | ||
| 999 | |c 1263276 |d 1263276 | ||
عناصر مشابهة
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A Preliminary Account to the Mesozoic Succession of Jabal Nefusah, NW Libya
بواسطة: Abdulsamad, Esam O. منشور: (2003) -
Geology and Petrology of the Jabal Thurwah Area Western Province, Saudi Arabia
بواسطة: Nassief, Mohammad Omar منشور: (1981) -
The role of industrial advisory services in improving small and medium enterprises competitiveness
بواسطة: Shalaby, Nabil M. Kashkoul منشور: (2003) -
The influence of technology business incubators upon the development of small industrie
بواسطة: Shalaby, Nabil M. Kashkoul منشور: (2009) -
The geology, petrology and geochemistry of the granitic rocks of Jabal AlHawashah and vicinity, Jabal AlHawashah quadraingle, Kingdom of Saudi Arabia
بواسطة: Kanaan, Faisal Mohamed منشور: (1976)
