Lemma 100.36.7. An unramified morphism of algebraic stacks is locally quasi-finite.

Proof. This follows from Lemma 100.36.6 (characterizing unramified morphisms), Lemma 100.23.7 (characterizing locally quasi-finite morphisms), and Morphisms of Spaces, Lemma 66.38.7 (the corresponding result for algebraic spaces). $\square$

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