The phrase "are huge quantities of" is correct and usable in written English.
It can be used when discussing a large amount of something, typically in a descriptive or analytical context.
Example: "In the warehouse, there are huge quantities of supplies waiting to be distributed."
Alternatives: "are vast amounts of" or "are large volumes of".
Some geologists feel sure that there are huge quantities of black gold lying north of the Arctic Circle.
"If those goods get out into the market underground, smuggled out, there are huge quantities of diamonds, and that can create problems in trading centers," Mr. Izhakoff said.
There are huge quantities of logs, because wood-fired stoves and boilers provide all the heating, and quite a few solar panels, which generate most of the electricity.
Yet among the seahorses, sponges and the rare eelgrass meadows are huge quantities of bottles, plastic and metal.
There are huge quantities of the illustrations of the past in the reserves of the great museums, but they don't have the chance to show it". Blake's own contribution to the auction is a watercolour of Roald Dahl's character, the BFG.
There are huge quantities of data available in a range of different formats, and a high level of computational expertise is often required for performing analysis, even once the data have been successfully integrated into a single database [for a general review of biological data integration, see Triplet and Butler (2011)].
Geologists have long known that there were huge quantities of natural gas locked in shale rock.
After Argentine troops were ejected, though, British government scientists started looking more seriously at what was in the waters surrounding the islands.What they found were huge quantities of squid particularly two commercially important species called Illex and Loligo.
All around us there were huge quantities of booty.
The obvious source – and use – of slug pellets is gardens, but what many may not know is that huge quantities of this chemical are being used to grow rape seed oil, winter beans, sugar beet and brassicas such as broccoli.
In January, 2014, three trucks escorted by the intelligence services were found to be transporting huge quantities of ammunition to a camp frequented by rebels with connections to Al Qaeda, according to an arrest order for one of the drivers.
