মিত্র ও ঘোষ পাবলিশার্স প্রাঃ লিঃ (ভারত) Mostly, pink sand is extracted from quite a few spots including Bisnakandi and Bholaganj in Sylhet. Also, purple sand is found in some regions of Mymensingh region. Even so, the purple sand of Sylhet is of better good quality when compared to the https://www.facebook.com/RoyalCraftbyFarhana