International GeoSample Number

• Name: International GeoSample Number
• Alternative Name: IGSN
• Specification URI: https://www.igsn.org/
• Scope: Sample
• Disciplines: Earth Science, Biology
• Keywords: physical sample
• Description: The objective of the IGSN e.V. is to implement and promote standard methods for identifying, citing, and locating physical samples with confidence by operating an international IGSN registration service.