Can stones think?

Hi I am repeating this comment here as it is more appropriate
I was wondering what to do with this information as I think it fascinating!

I have a small amount of land with four cows, being organic I use homeopathic remedies for their health. Last summer when my cows were 4 months pregnant I dissolved 2 pillules of Calc Phos 200c in 100mls of water in their water for skeletal development of their calves.

I had about 20mls of water left so I placed it in a dip in their rock salt which was in another field. The dips are made when they lick the salt so would have their saliva in it too. We had no rain and on going out two days later I noticed that the hole in the salt was full of white crystals. I then placed two teaspoons of plain water in another indentation and waited for two days no crystals.
The rock is a red salt with all trace minerals and med copper content, it comes from America. As you can see by the photos (attached below) there is definately a strong reaction. Can anyone help with repeating the experiment with CP200 and maybe also with other remedies to see the crystal or colour formation reaction? Please can any one explain the event?