Precious in example sentence

So when John and his colleagues got these first precious deep-sea pristine samples, they put them under the microscope, and they saw images that looked pretty much like this, which is actually taken from a more recent expedition by my PhD student, Joy Buongiorno.

More example sentences with word precious

So it's a very precious thing that we're using to dye our foods.

These are precious to us, these divides.

If there is one thing BP's watery improv act made clear, it is that, as a culture, we have become far too willing to gamble with things that are precious and irreplaceable, and to do so without a back-up plan, without an exit strategy.

So once again, why do we take these crazy risks with the precious?

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