In situ

adv. & adj	1.	In its natural or original position or place; in position; - said specif., in geology, of a rock, soil, or fossil, when in the situation in which it was originally formed or deposited.
	2.	(Med.) In its original position; not extending beyond the place of origin; localized and undisturbed; as, carcinoma in situ.

Adv.

1.

in situ - in the original or natural place or site; "carcinoma in situ"; "the archeologists left the pottery in place" Synonyms: in place

in place