"یاقوت" کے نسخوں کے درمیان فرق

حذف شدہ مندرجات اضافہ شدہ مندرجات
م روبالہ:اضافہ آزاد نگارخانہ در مضمون
clean up, replaced: ← (38), ← (33) using AWB
سطر 1:
{{Infobox mineral
| name = Ruby
| category = [[معدن|Mineral]] variety
| image = Ruby cristal.jpg
| imagesize = 151
| caption = A naturally occurring ruby crystal
| formula = [[aluminium oxide]] with [[chromium]], Al<sub>2</sub>O<sub>3</sub>:Cr
| molweight =
| color = Red, may be brownish, purplish or pinkish
| habit = Varies with locality. Terminated tabular hexagonal prisms.
| system = [[Trigonal]] (Hexagonal Scalenohedral) Symbol (-3 2/m) Space Group: R-3</span>c
| twinning =
| cleavage = No true cleavage
| fracture = Uneven or conchoidal
| mohs = 9.0
| luster = Vitreous
| refractive = n<sub>ω</sub>=1.768 - 1.772 n<sub>ε</sub>=1.760 - 1.763, [[Birefringence]] 0.008
| opticalprop =
| birefringence =
| fluorescence= red under longwave
| pleochroism = Orangey red, purplish red
| streak = white
| gravity = 4.0
| melt = 2044&nbsp;°C
| fusibility =
| diagnostic =
| solubility = none
| diaphaneity = transparent
| other =
| var1 = [[Sapphire]]|var1text = Any color except red
| var2 = [[Corundum]] |var2text = various colors
| var3 = [[Emery (mineral)|Emery]]|var3text = Granular
}}