The phrase "a startling array of" is correct and usable in written English.
It can be used to describe a surprising or impressive collection of items, ideas, or phenomena.
Example: "The exhibition featured a startling array of contemporary art pieces that captivated the audience."
Alternatives: "an impressive collection of" or "a surprising variety of".
Newly downloaded images also revealed a startling array of colors all over the dwarf planet.
There was always a startling array of characters passing through the lobby.
The ethical errors were made by a startling array of public health luminaries.
Journalists working in the region are facing a startling array of threats.
The Argentine's bamboozled Robredo with a startling array of pinpoint passing shots before his accuracy began to betray him.
Without saying a word, the young cast conveys a startling array of emotional depth within a few short minutes.
Add to that fatalistic attitudes, inadequate emergency services, slack (or corrupt) law enforcement and an often startling array of human and motorised traffic moving at different speeds.
This startling array of features has led to many proposed applications in the biomedical field, including biosensors, drug and vaccine delivery and the preparation of unique biomaterials such as reinforced and/or conductive polymer nanocomposites.
Ms. Manville, a sympathetic Old Vic presence a few seasons ago in "All About My Mother," has the same diminutive physique as Ms. Channing and, more importantly, an ability to shift on a dime from robust comedy to an awareness of the rage and sorrow coursing beneath Ouisa's ever more startling array of clothes.
Given the startling array of chemicals different ant species use for communication [ 60], it seems unlikely that the few OBPs and CSPs expressed in chemosensory organs could selectively recognize a large proportion of pheromone components.
In an array of startling remarks, he proposed a unilateral cut in nuclear arms that was, and is, apparently quite unplanned; he confused Sweden with Finland; and he named Germany and Japan as being among the world's nuclear powers.
