• Abhishek Kamboj
• Santosh Mehta
• Suneeta Singh
• Bhupendra Singh Rawat

Grossular Garnet (Hessonite) is a common formulation of Grossular with chemical formula Ca3Al2Si3O12. Its chemical composition consists of Calcium (26.69%), Aluminium (11.98%), Silicon (18.71%) and Oxygen (42.62%). Its color ranges from light to dark yellow to reddish brown, light to dark green, sometimes translucent to opaque pink. It is also but rarely found in colorless form. It has a cubic crystal system belonging to hexoctahedral class. It is found below the earth’s surface in contact metasomatic deposits. Studying the equation of state allows us to observe the chemical properties of a material. The study of equation of state of grossular garnet allows us to observe its properties like compressibility, thermal properties, relation between pressure and volume, elastic parameters.

Grossular garnet, Thermal expansion, In situ X-ray diffraction, High-pressure, Single-crystal diffraction, Bulk modulus, Thermoelastic parameters, Compressibility

"Equation of state of Grossular garnet- A review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.147-151, May-2019, Available :http://www.jetir.org/papers/JETIR1905J24.pdf

"Equation of state of Grossular garnet- A review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp147-151, May-2019, Available at : http://www.jetir.org/papers/JETIR1905J24.pdf