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Special Publication Maryland Geological Survey Volume 8, PT. 3 by Maryland Geological Survey - Paperback
105.00 درهم

Special Publication Maryland Geological Survey Volume 8, PT. 3 by Maryland Geological Survey - Paperback

كن أول من يقيِّم هذا المنتج 

105.00 درهم 

  - ستوفر -105.00 درهم
الأسعار تشمل ضريبة القيمة المضافة  التفاصيل
الشحن مجاني التفاصيل
رقم ال ISBN
9781130296662
الفئات
تاريخ
الكاتب
Maryland Geological Survey
الناشر
Rarebooksclub.com
الوصف:

This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1910 Excerpt: ... further characterized by their close-grained texture. They may be seen typically exposed in the marble quarries at Cockeysville where the samples represented by the following analyses ...

تشحن من الولايات المتحدة
اشحن الى دبي (تغيير المدينة)
التوصيل خلال الأحد ١٠ يونيو - الثلاثاء ١٢ يونيو الي دبي

حالة السلعة:
جديدة
البائع:
InternationalBookStore (87% تقييم ايجابي)

معلومات المنتج

  •  

    المواصفات

    رقم ال ISBN
    9781130296662
    الفئات
    تاريخ
    اللغات
    الانجليزية
    الرقم المميز للسلعة
    2724353200549
    المؤلفين
    الكاتب
    Maryland Geological Survey
    رقم ال ISBN
    9781130296662
    الفئات
    تاريخ
    اللغات
    الانجليزية
    الرقم المميز للسلعة
    2724353200549
    المؤلفين
    الكاتب
    Maryland Geological Survey
    المؤلفين
    الناشر
    Rarebooksclub.com
    معلومات تقنية
    غلاف الكتاب
    غلاف عادي
    اللغات والبلدان
    لغة الكتاب
    الانجليزية
    إقرأ المزيد
  •  

    الوصف:

    This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1910 Excerpt: ... further characterized by their close-grained texture. They may be seen typically exposed

    This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1910 Excerpt: ... further characterized by their close-grained texture. They may be seen typically exposed in the marble quarries at Cockeysville where the samples represented by the following analyses were collected: Analyses Of Dolomite, Beaveb Dam Quarry, Cockeysville. No. 8. Silica (SiO, ) 0.44 Alumina (AlsO, ) 1-221 Iron oxide (Fe, Os) Trace J Lime (CaO) 30.73 Magnesia (MgO) 20.87 Ignition (CO, etc.) 47.07 Total 100.33 99.61 U. S. Geol. Survey, Bull. No. 150, p. 801. It may be observed from the above analyses that the argillaceous substances are low while the content of magnesia is high. Burning such a stone would yield a lime too high in magnesia for the average commercial use. The stone is well adapted for building purposes, however, No. 4. 5.57.40 29.08 20.30 44.26 and is extensively quarried by the chief operator at Cockeysville, the Beaver Dam Marble Company, the product going almost entirely to meet the demands of the building trade. The extent to which accessory minerals, such as phlogopite, tremolite, biotite, and pyrite occur in the Cockeysville stone is the result not only of the metamorphism which has converted these limestones and dolomites into marble, but is due likewise to the presence in the stone of impurities like silica, alumina, iron, etc. The abundance and variety of accessory minerals depend obviously on the composition of the rock just as much as they do on the heat and pressure to which it has been subjected. The content of accessory minerals in which iron occurs as an essential constituent should be quite low in a marble or limestone that is to be used in exterior structural work. If this is not the case the stone becomes streaked on oxidation of the iron with stains that detract materially from its general appearance. The above analyses of the C.

    خصائص المنتج:
    • الفئات: تاريخ
    • غلاف الكتاب: غلاف عادي
    • لغة الكتاب: الانجليزية
    • الكاتب: Maryland Geological Survey
    • الناشر: Rarebooksclub.com
    • رقم ال ISBN: 9781130296662
    • عدد الصفحات: 82
    • لأبعاد (الارتفاع*العرض*العمق): 9.69 x 7.44 x 0.17 inches
 

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