The phrase "a swarm of tiny" is correct and usable in written English.
It can be used to describe a large group of small creatures or objects, often in a context related to nature or science.
Example: "As I walked through the garden, I noticed a swarm of tiny insects buzzing around the flowers."
Alternatives: "a cluster of small" or "a multitude of little".
Pan-seared fluke was surrounded by a swarm of tiny cockles, sharpened with lemon and smoothed with cream.
A swarm of tiny bugs with an enormous appetite has invaded the Louisiana marsh, and is sucking the life out of vegetation that helps keep the state's fragile coast from further dissolving into the sea.
The achievement was made possible through the hard work of firefighters on the ground, with some help from above: a swarm of tiny, orbiting satellites that represent the next phase of the space age.
And when North Korean scientists recorded a swarm of tiny earthquakes rumbling beneath the volcano from 2002 to 2005, they were so concerned that the reclusive country eventually contacted the West for help.
It has a punch of citrus rind and dank resin up front and a touch of booziness in the body, before disappearing completely in a swarm of tiny bubbles.
At first, David Spriggs Regisolee (Sun King) just looks like a blur of color hanging from the ceiling of Arsenal Montreal, but a simple shift in perspective illuminates its true nature: like Dustin Yellin's "window sandwiches" and Charles Kaisin's golden origami goat, the installation features a swarm of tiny pieces that make up the body of a massive whole.
Harvard researchers create a swarm of 1,000 tiny robots that, upon command, can autonomously combine to form requested shapes — a significant advance in artificial intelligence.
Projected onto the wall, a vibrating swarm of tiny lighted dots periodically and briefly coalesces into a pair of words.
"One of my doctors thinks it's nanotechnology"; "I was attacked by a swarm of some type of tiny wasps that seemed to inject parts of their bodies under my skin"; "They have bugs on public transport.
I'm working on my second mission, KickSat 2. We plan to fly a swarm of 100 super-tiny satellites in low-Earth orbit.
Like gas escaping from a shaken bottle of Coke, steam started to fizz out of solution and increased the pressure in the reservoirs, which in turn stressed the ground and led to the swarm of tiny quakes.
