Sentence examples similar to immensely valuable source of from inspiring English sources

It was also immensely valuable, the source of one-fifth of the world's nickel and half its palladium.

Tourism provides a valuable source of income.

Or a valuable source of local knowledge?

Fourth, inspections are a valuable source of collateral intelligence.

The internet is such a valuable source of information.

These differences, however, can be a valuable source of information.

Instead, the big-name firms have become a valuable source of new business.

Complaints should be seen as a really valuable source of information.

I didn't think: "There goes a valuable source of HumInt in the War on Terror".

FriendFeed also remains a valuable source of data, he says.

Wikipedia is also a valuable source of information.