Tag Archives: pit chains

THEMIS: Ascraeus Mons lava flows

Posted on August 20, 2019 by rburnham

THEMIS Image of the Day, August 20, 2019. The lava flows and other volcanic features in this VIS image (such as pit crater and pit chains) are part of Ascraeus Mons. Ascraeus Mons is the middle volcano in the aligned … Continue reading →

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THEMIS: Graben and pits in Sirenum Fossae

Posted on November 20, 2018 by rburnham

THEMIS Image of the Day, November 20, 2018. This VIS image is located in Sirenum Fossae near Daedalia Planum. The arc at the bottom of the image is the rim of a crater that was dissected when the tectonic event … Continue reading →

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THEMIS: Pit chains and craters on Ascraeus Mons

Posted on November 7, 2018 by rburnham

THEMIS Image of the Day, November 7, 2018. The linear features in this VIS image are located on part of the large flow feature on the southern flank of Ascraeus Mons. The features most likely formed by collapse of the … Continue reading →

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