Geography Reference
In-Depth Information
from air-gas explosions associated with the CB motion through the atmosphere
to the surface. However, the bending
tail-
shaped depressions rather suggest
gradual destruction of the body on its way through the atmosphere, which
forms a train of debris behind the body (the tail) thus elongating the impacted
area of land.
Figure 32. A shoe-shaped crater form and a tail-shaped gravity low of the Erofeev
structure (D=10 km): a) the astrobleme relief according to ENDDB, b) gravity
anomalies according to ENDDB. Note the resolution difference between the elevation
and gravity data. The scale shows gravity in mGal.
Figure 33. Tail-shaped relief anomalies and heart-like geometry of craters, according
to ENDDB: a) Volchihinskaya probable structure, b) Chalkar-Yega-Kara yet
questionable structure, c) Heart of Hindustan potential structure [1]. d) Gravity
anomalies of Heart of Hindustan crater, according to [72]. The scale shows gravity in
mGal.
