Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a mine of data
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a mine of data" is correct and usable in written English.
It can be used to describe a source that contains a large amount of information or data that can be explored or utilized. Example: "The research paper was a mine of data, providing insights into various aspects of climate change."
✓ Grammatically correct
News & Media
Science
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
"They need to have mechanisms whereby they can identify this dangerous activity, and they are sitting on a mine of data which they use extensively for commercial purposes, but which they are not allowing to be used for purposes of public good like national security".
News & Media
That is a mine of data lots of interesting companies could be built on.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Dr. PIAS will aid the effective search for druggable PPIs from a mine of interactome data being rapidly accumulated.
"It's a gold mine of data," said Margaret Spellings, a former United States secretary of education, who is considering a formal business relationship with MyEdu.
News & Media
As a sales rep, your social media accounts are a gold mine of data.
News & Media
Carl thought that, with enough users shooting their feelings into the cloud, Mayflower would be sitting on a gold mine of data.
News & Media
Baker, meanwhile, got a job as a junior faculty member in forensic pathology with access to what she called "a gold mine of data" in the Baltimore medical examiner's office.
News & Media
It is a gold mine of data that really didn't exist four or five years ago.
News & Media
Meanwhile, they are collecting a gold mine of data about the habits of the users of the roughly 1,000 applications running the Tapjoy SDK.
News & Media
It's easy to think search engine queries could provide a gold mine of data, but it's not easy to know how to exploit, says Michael Blastland in his regular column.
News & Media
Scientists would have access to a gold mine of data about diseases.
News & Media
Expert writing Tips
Best practice
When using "a mine of data", consider the specific nuance you want to convey. Do you want to emphasize the abundance, value, or potential usefulness of the data?
Common error
Avoid using "a mine of data" if the data source is not particularly extensive or valuable. Overusing the metaphor can diminish its impact.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a mine of data" functions as a noun phrase, typically used as a subject complement or object. It identifies a source containing a large quantity of potentially valuable information, as supported by Ludwig's examples.
Frequent in
News & Media
33%
Science
33%
Formal & Business
33%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "a mine of data" is a grammatically sound and usable expression that describes a source rich in information. As Ludwig highlights, its frequency is rare, predominantly appearing in news, scientific, and formal business contexts. Alternatives like "a wealth of information" or "a treasure trove of data" offer similar connotations. When employing the phrase, ensure the described data source is genuinely extensive and valuable to avoid overstating its importance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a gold mine of information
Similar to the original phrase, but emphasizes the potential profitability or usefulness of the information.
a wealth of information
Emphasizes the abundance and value of the information available.
a rich source of data
Implies the data is of high quality and valuable.
an abundance of data
Focuses on the sheer quantity of data present.
a treasure trove of data
Highlights the rarity and preciousness of the data.
a storehouse of knowledge
Presents the data as a valuable resource for learning and understanding.
a repository of knowledge
Suggests a place where knowledge is stored and can be accessed.
a deep well of information
Suggests a seemingly endless supply of information.
a vast collection of data
Highlights the scale and scope of the data.
a comprehensive dataset
Highlights the completeness and thoroughness of the data.
FAQs
How can I use "a mine of data" in a sentence?
You can use "a mine of data" to describe any source that contains a large amount of valuable information. For example, "The company's database is "a mine of data" for marketing research".
What is a good alternative to "a mine of data"?
Alternatives include "a wealth of information", "a treasure trove of data", or "a gold mine of information" depending on the specific context.
Is it appropriate to use "a mine of data" in formal writing?
Yes, "a mine of data" is appropriate for formal writing, but consider whether a more precise or technical term might be more suitable depending on the specific field and audience.
What distinguishes "a mine of data" from "a collection of data"?
"A collection of data" simply refers to a set of data, while "a mine of data" implies that the data is extensive, valuable, and requires effort to extract meaningful insights.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested