The phrase "and emerged in a" is correct and usable in written English.
It can be used to describe the process of coming into existence or becoming visible in a particular context or situation.
Example: "After years of research and development, the new technology and emerged in a competitive market."
Alternatives: "and appeared in a" or "and surfaced in a".
Jane poked her head out, smiled, and emerged in a fast-food uniform.
After the show, Lane showered in his dressing room and emerged in a robe, walking into the inner room to dress.
When Mr. Metesky was told to change out of his bathrobe to be arrested, he went into his room and emerged in a double-breasted suit.
She disappeared into a bathroom and emerged in a black dress and Jimmy Choo pumps, stealing a glance at herself in the mirror.
Lilly Expects to Be Traded Ted Lilly helped steer the A's to the A.L. West title by winning six straight starts and emerged in a pivotal role as the third starter because of Mark Mulder's leg injury.
When he is in a parade, the mayor typically chooses clothing that reflects a color in the flag of the group that is marching.. (One Sunday, he led the annual Salute to Israel parade up Fifth Avenue wearing blue, jumped into his S.U.V. to travel 50 blocks back downtown, and emerged in a yellow sweater to march on Madison Avenue in the Philippine Independence Day Parade).
In added time he and Amevor chased a ball into touch between the dugouts and emerged in an aggressive tangle.
This notion of individual freedom begins with early modern thinkers like Hobbes and Locke, and emerged in an age when despotic monarchies were still the norm.
Inmates being taken into a sound-proofed shipping container for interrogation, and emerging in a state of physical distress.
Every few songs, he would duck into the clergy office and emerge in a different flamboyant robe.
Playing on our apprehension of the unknown, visitors take a flight of steps underground in order to enter the main building, and emerge in a tangle of tunnels.
