Question 1

Is “Phosphate concretion” in the public domain?

Accepted Answer

Yes. “Phosphate concretion” is public domain and released under CC0, so it is free to download and reuse for any purpose, including commercially, with no permission needed.

Question 2

Who created “Phosphate concretion”?

Accepted Answer

Phosphate concretion - Primary.

Question 3

Where is “Phosphate concretion” from?

Accepted Answer

It is catalogued from the open collection of Smithsonian Open Access and is free to reuse under CC0.

Question 4

Can I use “Phosphate concretion” commercially for free?

Accepted Answer

Yes. As a CC0 public-domain work it can be used commercially, modified and redistributed with no fee and no attribution required.

Title	Phosphate concretion
Artist	Phosphate concretion - Primary
Origin	Williamson Co., Tennessee, United States, North America
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

Phosphate concretion

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