# CRPG

> Centre of research for petrography and geochemistry, CNRS-Université de Lorraine laboratory

**Wikidata**: [Q16507426](https://www.wikidata.org/wiki/Q16507426)  
**Source**: https://4ort.xyz/entity/crpg

## Summary
CRPG is the Centre of research for petrography and geochemistry, a research laboratory affiliated with the CNRS and the University of Lorraine in France, established in 1953 and located in Vandœuvre-lès-Nancy.

## Key Facts
- CRPG is formally classified as a research institute under the CNRS (French National Research Agency) and the University of Lorraine
- Founded in 1953 with the research group ID UMR7358
- Located at 15 Rue Notre Dame des Pauvres, 54501 Vandœuvre-lès-Nancy, France
- Operates under the Geonames feature code S.ITTR and Dewey Decimal Classification 001.406
- Has the ROR ID 011nqat45 and GRID ID grid.462869.7
- Maintains a website at https://crpg.univ-lorraine.fr/
- Has the HAL structure ID 262474 and IDREF ID 026508621
- Coordinates: 48.6558 latitude, 6.15472 longitude
- Affiliated with INSU (Institut National des Sciences de l'Univers) and the University of Lorraine
- Has the CNRS research group ID UMR7358
- Recognized in French Wikipedia (sitelink_count: 1)

## FAQs
### Q: What organizations is CRPG affiliated with?
A: CRPG is affiliated with the CNRS (French National Research Agency) and the University of Lorraine, and operates under the INSU (Institut National des Sciences de l'Univers).

### Q: What is its research focus?
A: CRPG specializes in petrography and geochemistry research as indicated by its full name "Centre de Recherches Pétrographiques et Géochimiques".

### Q: Where is CRPG located and when was it established?
A: CRPG was established in 1953 and is located at 15 Rue Notre Dame des Pauvres, 54501 Vandœuvre-lès-Nancy, France.

### Q: What are its unique identifiers and classification codes?
A: CRPG has multiple identifiers including the Library of Congress authority ID n81047054, German National Library GND ID 4017909-6, and is classified under Dewey Decimal Classification 001.406.

## Why It Matters
Research institutes like CRPG serve as dedicated engines of discovery, free from the teaching obligations that divide university researchers' attention. By concentrating resources and talent purely on investigation, these organizations accelerate breakthroughs in fields from medicine to technology. They provide spaces where scientists can pursue long-term, high-risk research that might not fit within university or corporate timelines. Many significant scientific advances - from vaccine development to renewable energy technologies - emerged from research institutes specifically designed to tackle complex problems without distraction. In an era where innovation drives economic competitiveness and addresses global challenges like climate change and pandemics, research institutes represent critical infrastructure for advancing human knowledge and solving society's most pressing problems.

## Notable For
- CRPG is dedicated exclusively to research activities, unlike hybrid organizations that combine research with teaching or commercial purposes
- The laboratory covers fundamental scientific inquiry across all disciplines rather than specializing in policy research like think tanks
- It's distinguished from scientific societies which are membership-based organizations rather than operational research entities
- CRPG is recognized in French Wikipedia (sitelink_count: 1), indicating its relevance in the French scientific community
- The institution has been operating since 1953 and maintains the research group ID UMR7358

## Body
### Classification and Identification
CRPG is formally classified under multiple knowledge organization systems. The Library of Congress uses the authority ID sh85113043, while the German National Library assigns GND ID 4017909-6. Geographic databases recognize research institutes through the Geonames feature code S.ITTR. In library science, it falls under Dewey Decimal Classification 001.406.

### Distinctions from Related Entities
Research institutes are specifically differentiated from several similar organizations. Unlike scientific societies or learned societies which are membership-based organizations, research institutes are operational entities conducting hands-on investigation. They differ from think tanks in their broader disciplinary scope - while think tanks focus on policy research, research institutes pursue fundamental inquiry across all fields. They're also distinct from research centers, which may be sub-units within larger organizations rather than standalone entities.

### Global Recognition
The concept achieves broad international recognition, with Wikipedia articles in 41 languages including Arabic, Bengali, Catalan, Czech, German, Spanish, and others. This extensive linguistic coverage indicates the universal applicability and recognition of the research institute as an organizational form across diverse cultural and national contexts.

### Affiliations and Parent Organizations
CRPG operates as an independent research institute but maintains strong affiliations with key French scientific institutions. It is formally part of the CNRS (French National Research Agency) and the University of Lorraine, with the research group ID UMR7358. The institution also reports to INSU (Institut National des Sciences de l'Univers), as indicated by its GRID ID and other institutional identifiers.

### Location and Infrastructure
The laboratory is situated at 15 Rue Notre Dame des Pauvres, 54501 Vandœuvre-lès-Nancy, France. Its coordinates are 48.6558 latitude and 6.15472 longitude. The facility maintains multiple digital identifiers including ROR ID 011nqat45, GRID ID grid.462869.7, and VIAF ID 158672002. The institution's website is https://crpg.univ-lorraine.fr/, which provides access to its research activities and publications.

### Historical Development
Established in 1953, CRPG has maintained its research focus on petrography and geochemistry throughout its history. The institution has been recognized by various national and international knowledge systems, including the French National Research Structure ID 201320574L and the HAL structure ID 262474.

### Research Focus and Scope
As indicated by its full name "Centre de Recherches Pétrographiques et Géochimiques", CRPG specializes in petrography and geochemistry research. The laboratory conducts fundamental scientific inquiry across all disciplines within these fields, rather than focusing on policy research or specialized applications.

### Digital Presence and Knowledge Systems
CRPG maintains a comprehensive digital presence across multiple knowledge systems. It has the IDREF ID 026508621 and is referenced in the French National Research Structure database. The institution is also linked to the National Library of Israel with J9U ID 987007430527505171 and has a Gateway to Research Organisation ID of DDF75289-05CF-410B-9179-580C2801B29F.

## References

1. GRID Release 2017-01-10
2. [Source](https://aurehal.archives-ouvertes.fr/structure/262474)
3. French National Directory of Research Structures
4. HAL
5. National Library of Israel Names and Subjects Authority File