A Study of Solid State Phase Transformation of Biogenic Aragonite into Calcite Crystals

R.Manikandan, P.Martin, and S.Devashankar 1 Research scholar, Department of Advanced Zoology, Govt. Arts College, Nandanam, Chennai, India Email: mailmrithunjayan@gmail.com 2 P.G and Research Department of Advanced Biology and Biotechnology, Govt. Arts college, Nandanam, Chennai, IndiaEmail: dr.martinjayakumar@gmail.com 3* Department of Physics, Velammal Engineering College, Chennai, India-600 066. Email: devashankar.srinivasan@gmail.com