Ep. 2: Ruri Prospects for Gold and Discovers the Difference Between Cash and Scientific Value
Emitido el 13 de julio de 2025
Nagi takes Ruri to a gold prospecting district. Gripped by gold fever, Ruri gains skill with her new rock hammer. But the stones she splits contain only pyrite, confirmed by streak test. A crystal with an unexpected shape prompts a discussion about the difference between cash value and scientific value. Next they pan for placer gold in a stream bed, finding better success after a heavy rain. Searching a pothole yields even more gold, including a huge nugget that Ruri would rather keep than sell. (Source: Wikipedia)
Episodios
- Ep. 1 · Ruri busca cuarzo asequible y aprende geología con la ayuda de Nagi
- Ep. 2 · Ruri Prospects for Gold and Discovers the Difference Between Cash and Scientific Value
- Ep. 3 · Nagi y Ruri exploran un laboratorio universitario y descubren un misterioso cristal de bismuto junto con un mapa antiguo.
- Ep. 4 · Ruri usa el magnetismo para acelerar el análisis de la fuente de zafiro mientras Yoko estudia las fluoritas.
- Ep. 5 · Ruri, Yoko y Nagi exploran una playa de grava en busca de rocas y minerales.
- Ep. 6 · Ruri y sus amigas localizan el yacimiento de zafiro tras corregir un error en una nota cerca de un santuario.