Crater Lake in southern Oregon is not a crater but actually a ___.

Question 2 options:

conduit

vent

caldera

magma chamber

Answer: caldera

Explanation: shore length is not a well defined measure. crater lake is a crater lake in south central Oregon in the western united states. the lake only partly fills a nearly 2,148-foot deep caldera that was formed around 7,700 years ago by collapse of the volcano mount Mazama.

Crater Lake in southern Oregon is not a crater but actually a caldera.

Explanation:

Crater Lake is located in southwestern Oregon near Klamath Falls. Almost 600 m deep, this lake lies in the caldera of an already extinct volcano. Its name comes from a small crater situated on an island of this lake, Wizard Island. Since 1902 this lake has been part of Crater Lake National Park, a United States tourist attraction.