This collection of 30 minerals sourced from India is a must-have for any laboratory conducting experiments. Each mineral is unique and possesses its own properties that can be harnessed for various experimental purposes. From quartz to feldspar, this collection includes a diverse range of minerals that are guaranteed to enhance any experimentation. The unit quantity of this collection is one, making it a rare and valuable addition to any laboratory. Whether you're studying the properties of minerals or experimenting with their chemical compositions, this collection is sure to provide you with the necessary resources. Don't miss out on the opportunity to own this rare collection of minerals for your laboratory.