Ditapis dengan
E-book Diamond and Its Characteristics
Within the more than 2,000 years of its exploitation, the mine delivered just 130 tons of diamonds. Since diamond-containing rock features only an average of 1/20,000,000 in diamonds, some 3 billion tons of rock, sand and boulders had to be processed in the Kimberley Mine – 1.8 tons for a single ct. Diamond is made of pure carbon (c), same as soot. This means that burned toast chemically equa…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 688.2 IND d
E-book What is a Diamond
Diamonds are unquestionably the hardest naturally occurring substance known to man and their unique chemical and atomic structure enables them to last forever. Their extreme hardness gives them a characteristic, perpetual lustre appropriately termed 'adamantine'. Formed under extreme conditions of temperature and pressure as a result of the constant movement and activity of material deep within…
- Edisi
- -
- ISBN/ISSN
- -
- Deskripsi Fisik
- -
- Judul Seri
- -
- No. Panggil
- 688.2 SUR w
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah