Sentence examples for this is a treasure from inspiring English sources

This is a treasure trove".

"This is a treasure trove!" she said.

This is a treasure trove of both.

This is a treasure trove of wonderful fictional stories that took me deep into the country.

"This is a treasure of our country, and it needs to move forward," he said.

This is a treasure trove of tastes and textures; a brilliant way of using up leftover rice jazzed up and stuffed into an omelette.

For the man with the incredible eye this was a treasure and he snapped it.

This place is a treasure, and if farmers are pushed out, they probably won't come back.

On the other hand, this book is a treasure trove for policy wonks fascinated by gold prices and foreign exchange rates, and minutes of the meetings of the Federal Open Market Committee.

This festival is a treasure, one that regularly brings some of the world's best children's theatre to the UK, while celebrating the best we have to offer.

Being labeled a "douche" by an actual douche like the clueless author of this post is a treasure that all Porsche enthusiasts wear as a badge of honor.