Lovely free standing Citrine Cave. Nicely formed Crystals of reasonable size , and a nice orange shade. The first pic looks deeper as it has some shade.

Citrine represents the energy of the Sun. Warm, abundant and prosperous.

It's also one of the only two stones that can't hold negative energy ( the other is Kyanite )

It's a great stone to have wherever you need that positive abundant energy, by the cash drawer for a business, or in the prosperity corner of any room ( That's the far left corner when you look in from your door ) 

Caves of course collect and store energy, so even better for the prosperity aspect !

Citrine is actually Amethyst that formed at a higher temperature. This can occur naturally, but most Citrine you see is actually Amethyst that has been heated after it was mined. Since this is just mimicking a natural process it doesn't seem to affect the energy, and in fact much of what you read about Citrine was actually written about heated Amethyst !

In purely natural Citrine the colour is generally less intense and the energy a bit more mellow.