MSC

E905194

geological event paleoceanographic event paleoclimatic event

MSC refers to the Messinian Salinity Crisis, a geological event about 5–6 million years ago when the Mediterranean Sea nearly dried up due to restricted connection with the Atlantic Ocean.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (1)

Label	Occurrences
MSC canonical	2

How this entity was disambiguated

This entity first appeared as the object of triple T11115188 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: MSC
Context triple: [Messinian Salinity Crisis, alsoKnownAs, MSC]

A. MSC
MSC is the commonly used abbreviation for the International Maritime Organization’s Maritime Safety Committee, the UN body responsible for setting global standards for the safety and security of international shipping.
B. MSC
MSC is the abbreviation for the United Nations Security Council’s Military Staff Committee, the body responsible for advising and assisting on military requirements and strategic direction for UN peace and security operations.
C. MSC
MSC is the highest appellate court in the U.S. state of Michigan, responsible for interpreting state law and the Michigan Constitution.
D. MSC
MSC is the United States Navy’s Military Sealift Command, responsible for providing ocean transportation and logistical support to U.S. military forces worldwide.
E. MSC
MSC (Mobile Switching Center) is a core mobile network component that manages circuit-switched voice call setup, routing, and mobility control for cellular users.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: MSC
Target entity description: MSC refers to the Messinian Salinity Crisis, a geological event about 5–6 million years ago when the Mediterranean Sea nearly dried up due to restricted connection with the Atlantic Ocean.

A. MSC
MSC is the commonly used abbreviation for the International Maritime Organization’s Maritime Safety Committee, the UN body responsible for setting global standards for the safety and security of international shipping.
B. MSC
MSC is the abbreviation for the United Nations Security Council’s Military Staff Committee, the body responsible for advising and assisting on military requirements and strategic direction for UN peace and security operations.
C. MSC
MSC is the highest appellate court in the U.S. state of Michigan, responsible for interpreting state law and the Michigan Constitution.
D. MSC
MSC is the United States Navy’s Military Sealift Command, responsible for providing ocean transportation and logistical support to U.S. military forces worldwide.
E. MSC
MSC (Mobile Switching Center) is a core mobile network component that manages circuit-switched voice call setup, routing, and mobility control for cellular users.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	geological event ⓘ paleoceanographic event ⓘ paleoclimatic event ⓘ
alsoKnownAs	MSC ⓘ
cause	global sea-level changes ⓘ restriction of connection between Mediterranean Sea and Atlantic Ocean ⓘ tectonic uplift at the Gibraltar region ⓘ
chronostratigraphicUnit	Messinian ⓘ
effect	changes in marine biota of the Mediterranean region ⓘ erosion of deep canyons by rivers flowing into the Mediterranean ⓘ isolation of Mediterranean marine fauna from Atlantic fauna ⓘ major drop in Mediterranean Sea level ⓘ massive salt deposition ⓘ near desiccation of the Mediterranean Sea ⓘ precipitation of thick evaporite deposits ⓘ strong increase in Mediterranean water salinity ⓘ
endTime	about 5.33 million years ago ⓘ
evidence	deep drill cores from the Mediterranean seafloor ⓘ onshore Messinian evaporite outcrops ⓘ seismic reflection profiles in the Mediterranean basin ⓘ
followedBy	Pliocene marine conditions in the Mediterranean ⓘ Zanclean flood ⓘ linked to: Messinian Salinity Crisis (late Miocene) reflooding of the Mediterranean Sea ⓘ
geologicalPeriod	Late Miocene ⓘ
hasUncertainty	degree of complete versus partial desiccation of the Mediterranean basin ⓘ exact duration and timing of individual desiccation phases ⓘ
impact	hydrological cycle in the Mediterranean region ⓘ paleogeography of southern Europe and North Africa ⓘ regional climate around the Mediterranean ⓘ sedimentary architecture of Mediterranean margins ⓘ
location	Eastern Mediterranean Basin ⓘ linked to: Eastern Mediterranean Gibraltar Arc region ⓘ linked to: Gibraltar Arc Western Mediterranean Basin ⓘ linked to: Western Mediterranean
mainDeposits	anhydrite ⓘ evaporites ⓘ gypsum ⓘ halite ⓘ potash salts ⓘ
namedAfter	Messinian age ⓘ linked to: Messinian Salinity Crisis (late Miocene)
partOf	Neogene tectonic and climatic evolution of the Mediterranean region ⓘ linked to: Mediterranean geodynamics
precededBy	Tortonian stage ⓘ linked to: Pannonian Stage
relatedTo	Gibraltar Strait closure ⓘ linked to: Strait of Gibraltar Mediterranean-Atlantic gateway evolution ⓘ
startTime	about 5.96 million years ago ⓘ
studiedBy	geologists ⓘ paleoceanographers ⓘ paleoclimatologists ⓘ
timeSpan	Late Messinian ⓘ
tookPlaceIn	Mediterranean Sea ⓘ