The phrase "a new wealth of" is correct and usable in written English.
It can be used to describe an abundance or a significant amount of something that is newly available or discovered.
Example: "The research has revealed a new wealth of information about the effects of climate change on marine life."
Alternatives: "an abundance of" or "a rich source of".
Among them: a post-boom penchant for retreat and refuge and a new wealth of information about plants and gardening on the Internet.
Marine viruses have only relatively recently come to the attention of molecular biologists, and the extraordinary diversity of potential host organisms suggests a new wealth of genetic and structural forms.
Misconceptions (my new book) shows a new wealth of research that demonstrates that compassion from your doctor or midwife is as crucial to the whole outcome of your birth as drugs or surgery.
Maybe we will become more efficient, fit versions of ourselves, or maybe we are simply setting ourselves up for the government to steal a new wealth of personal information.
Such methods are a promising tool which will provide a new wealth of data in the future.
The ability to download custom-built software applications (apps) has created a new wealth of clinical resources available to healthcare staff, providing evidence-based decisional tools to reduce medical errors.
Introduce a new wealth tax of 0.5% on personal fortunes in excess of £1m: 3-1.
Yes, at least one biographer is already embarking on such a project, tapping into this new wealth of information, which has been hidden for so long.
As access to elite status became less limited through family ties and more open to men of new wealth, New Yorkers found a new mechanism of social closure.
PINGYAO, China — It was a time of new wealth, a gilded age in which entire families came into fortunes overnight.
Now an influx of new wealth has polished off some of the village's roughness.
