1 (ONE) Tourmaline Chunk- Large Tourmaline Rod -Powerful Energy - from Brazil - AM21-02 1 (ONE) Tourmaline Chunk- Powerful Energy - From Brazil - AM21-02 STOCK PHOTO. Each Tourmaline piece will vary in size and characteristics. Great quality! So beautiful! Beautiful natural stones. Each one weighs approx. between 4 - 6 Oz! All varying shapes and sizes. Tourmaline in hand for approximate stock size reference. Comes with a mineral identification card. Huge assortment of Natural Tourmaline from Brazil in this lot! Rock Paradise Exclusive with COA. This is for ONE piece only. We show several as they are natural stones that vary. Find more great pendants and stones in our shop. Search Rock Paradise on Amazon. We also have many bulk deals available! Direct manufacturer from Brazil, but all products ship from the USA! Using them as decorations in centerpieces. Using them as landscaping decorations. They look amazing inside vases. They shine beautifully inside of a fish tank. Perfect for flower arrangements. A great addition to any walkway. A unique addition to any water garden, pond or terrarium.