<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
How do Sri Lanka's traditional "Rella Padda" or ancient gem mines positively contribute to the gem industry, and what rare gem varieties and extraction techniques make these mines distinctive in the world of precious stones?<end_of_turn>
<start_of_turn>model
Sri Lanka's traditional "Rella Padda," ancient gem mines, positively contribute to the gem industry with rare varieties and extraction techniques that make these mines distinctive. Beyond well-known gem mines, lesser-known locations reveal rare stones such as "Cat's Eye" and "Star Sapphires." The positive impact lies in their role as sources of unique gems, contributing to the diversity of Sri Lanka's precious stone offerings. "Rella Padda" becomes a treasure trove for gem enthusiasts and a testament to the island's rich geological heritage.<end_of_turn><eos>