is it a volcanic mountain?
Yes, Scientists have identified four distinct phases of volcanic activity in the formation of Mount Fuji. The first phase, called "Sen-komitake", is composed of an andesite core recently discovered deep within the mountain.
Geology
Scientists have identified four distinct phases of volcanic activity in the formation of Mount Fuji. The first phase, called "Sen-komitake", is composed of an andesite core recently discovered deep within the mountain. 
where do jet streams occur in the atmosphere On Earth, the main jet streams are located near the altitude of the tropopause and are westerly winds how were they discovered? In 1920s, Wasaburo Oishi, detected the jet stream from a site near Mount Fuji. where is this mountain located? It is  located on the island of Honshū, is the highest mountain in Japan how do people climb this mountain? Climbers usually start at the fifth stations, as these are reachable by car or by bus. The summit is the tenth station on each trail. The stations on different routes are at different elevations
Yes, second-highest volcano Yes it is the second-highest volcano located on an island in Asia Yes, it is the second-highest volcano located on an island in Asia
Mount Fuji Mount Fuji Mount Fuji
Introduction Introduction Introduction
It is the second-highest volcano located on an island in Asia (after Mount Kerinci on the island of Sumatra), and seventh-highest peak of an island on Earth.  located on the island of Honshū, is the highest mountain in Japan, standing . It is the second-highest volcano located on an island in Asia (after Mount Kerinci on the island of Sumatra), and seventh-highest peak of an island on Earth. Mount Fuji is an active stratovolcano that last erupted from 1707 to 1708. The mountain stands about southwest of Tokyo and is visible from there on clear days. Mount Fuji's exceptionally symmetrical cone, which is snow-capped for about five months of the  It is the second-highest volcano located on an island in Asia 
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Mount Fuji [SEP] Geology
Beyond this distance, slope angles are about 27°, which is caused by an increase in scoria. Mid-flank slope angles decrease from 23° to less than 10° in the piedmont. Scientists have identified four distinct phases of volcanic activity in the formation of Mount Fuji. The first phase, called "Sen-komitake", is composed of an andesite core recently discovered deep within the mountain. "Sen-komitake" was followed by the ""Komitake" Fuji", a basalt layer believed to be formed several hundred thousand years ago. Approximately 100,000 years ago, "Old Fuji" was formed over the top of "Komitake" Fuji. The modern, "New Fuji" is believed to have formed over the top of Old Fuji around 10,000 years ago.