Atmospheric Entry

Yourself as a whole
Hit my planet
As a comet
Plummeted from the heavens.

Myself as a giant rock
Could either envelop you
Or be destroyed
Into pebbles of my former self.

The impact of your hit
Has shook me to the core
And has quaked my mantle
With a new atmospheric pressure.

Although my surface material
Remains as it was before
There is a definite hole
That leads to my core.

Now only time will tell
If your material
Is docile
Or destructive.