Well, no. Senjutsu chakra is only available to those who have practiced in Sage Mode o.o And if you don't even have it mastered completely and only have imperfect, the stuff is deadly to you, too.
It is stated that for your body to handle Sage Chakra, you need to undergo Sage Mode Training. Hence the whole point of the training in the first place and the edge that it had given Naruto against Pain(Pein, whatever) o.o
So I think that, while maybe a person could absorb one or two attacks, depending on the amount of chakra and stuff, that something would happen relating to being turned to stone. Not saying they'd turn into a statue suddenly but, like, DBZ style during the Buu Saga.
Have the hand and slowly the arm turn to stone, or something. But there's a reason you have to undergo a whole training process before being able to use it!
So, Senjutsu maybe be mixed with normal chakra and natural energy but it's still only a chakra a Sage is suppose to be able to handle o: