| Question 1: [1] The gold mine was operated on a large scale from the time of ________ in the late 16th century. | |||
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| Question 2: Toi was the second most productive gold mine in Japan, after the gold mine of Sado in ________. | |||
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| Question 3: Small-scale ________ is said to have started at Toi around 1370 during the period of the Ashikaga Bakufu. | |||
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| Question 4: [2] Workers were killed because of the exhausting conditions due to seeping ________, and poor oxygen content of air, leading to the installation of water pumps and ventilators at numerous intervals. | |||
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| Question 5: [1] The gold and silver produced by these mines permitted the production of ________, and allowed for the prosperity of the Tokugawa. | |||
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| Question 6: The Toi gold mine (Japanese: 土肥鉱山, also 土肥金山) was an important gold mine of ________, located within the city of Toi, Izu Peninsula, Shizuoka Prefecture. | |||
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