ROCK SALT KNOWLEDGE PORTAL · GEOLOGY · MINES · HISTORY · SCIENCE
KayaTuzu.com.tr is a comprehensive reference portal for rock salt and halite. Explore how rock salt forms, where major deposits occur, how salt is mined and produced, the geology of Türkiye and Çankırı, the history of salt, mineral composition, scientific research and practical uses.
The portal brings together geological atlases, mine profiles, regional inventories, research summaries and sourced reference guides so that each subject can be explored from a broader overview down to individual deposits, mines and scientific studies.
Rock Salt: Geology, Formation and Types
Rock salt is the sedimentary form of the mineral halite, primarily composed of sodium chloride. Large deposits generally formed when saline waters evaporated within restricted marine basins, continental basins or ancient evaporite systems. Over geological time these salt layers were buried, deformed, uplifted and in some regions transformed into salt domes and diapirs.
Our introductory guides cover halite formation, evaporite geology, mineral composition, different natural salt types and the geological processes that create mineable rock-salt deposits.
Rock Salt Guide
Start with the fundamentals: what rock salt is, how halite forms, the structure of evaporite deposits and the terminology used in geology and salt mining.
Salt Types
Compare rock salt with sea salt, lake salt, spring salt and other naturally occurring salt sources, with emphasis on origin and production rather than marketing terminology.
Rock Salt Chemistry
Explore halite chemistry, trace elements, mineral associations, fluid inclusions, ancient seawater records and analytical studies of natural salt samples.
World Rock Salt Atlas
Rock-salt deposits occur across many geological periods and tectonic settings. The World Rock Salt Atlas organizes deposits by continent, country, basin and individual mine so readers can move from a global overview to specific geological sites.
The atlas includes major salt provinces, underground mines, solution-mining areas, salt domes, evaporite basins and historically important salt-producing regions.
Türkiye Salt Atlas
Türkiye contains a wide range of salt resources, including underground rock-salt deposits, saline lakes, spring-salt systems and coastal sea-salt production areas. Our Türkiye atlas brings these resources together through geological, geographical and historical inventories.
Rock Salt Mines and Deposits of Türkiye
Explore major rock-salt deposits, geological formations, mining districts and historical resource assessments across Türkiye.
81-Province Salt Inventory
A province-by-province inventory designed to organize known salt mines, deposits, saline springs, salt lakes and historical salt-production locations.
Lake Salt Atlas
Explore Tuz Gölü and other saline closed basins, including geological setting, salt production and regional environmental context.
Spring Salt Atlas
Discover naturally saline springs and traditional spring-salt production areas associated with evaporite-bearing formations.
Sea Salt Atlas
Explore Türkiye’s coastal saltworks and solar sea-salt production regions together with their geographical and ecological context.
Production and Factories
Learn how natural salt moves from deposits and brines through mining, processing, grading, packaging and industrial production.
Cankiri Rock Salt
Çankırı is one of the central subjects of this portal. Its rock-salt resources are examined through geology, underground mining, individual extraction areas, historical records, production, regional industry and scientific research.
Rather than treating Çankırı rock salt as a single product, the portal documents the wider geological system: halite-bearing formations, mines and exploration areas, saline springs, production facilities and the historical development of salt mining in the region.
Cankiri Rock Salt Guide
The main hub for Çankırı geology, mines, production areas, research and reference articles.
Cankiri Salt Atlas
Explore Balıbağı, Potuk, Germece, Yenidoğan, Ovacık and other documented salt sites through one regional atlas.
Cankiri Rock Salt Mine
A detailed guide to the mine’s geology, underground workings, history, production and regional significance.
Salt Science, Minerals and Research
The scientific section examines salt through geology, chemistry, mineralogy, medical geology, nutrition research and public-health literature. Articles distinguish measured findings and published research from commercial or popular claims.
Salt Science and Health
Research summaries on sodium, potassium, salt substitution, blood-pressure studies and related scientific literature.
Scientific Salt Research
Browse studies on halite, evaporites, salt tectonics, mineral analysis, fluid inclusions and other research topics.
Medical Geology
Explore research at the intersection of geological materials, trace elements, environmental exposure and human health.
Scientists and Experts
Profiles of researchers and specialists whose work is relevant to salt science, geology, nutrition, public health and mineral studies.
History of Salt
Salt has influenced food preservation, trade routes, taxation, settlement patterns, state revenues, military logistics and industrial development. The history section separates well-documented historical evidence from popular stories that are often repeated without sufficient sourcing.
History of Salt
Explore salt in ancient economies, trade, taxation, food preservation, warfare, cities and social history.
Books and Reference Works
Reference works and major publications used to understand salt geology, mining, medical geology and historical research.
Video and Interview Archive
A structured archive of interviews, lectures and recorded discussions related to salt, geology, mining and research.
Uses, Production and the Salt Industry
Salt is used in food, preservation, industrial processes, water treatment, de-icing, animal nutrition and many other applications. Production methods vary according to the source: underground mining, solution mining, lake brines, saline springs and solar evaporation all produce different operational and geological contexts.
Uses of Salt
Explore domestic, food, industrial and technical applications of salt with attention to the type of salt and intended use.
Production and Factories
Learn about extraction, processing, milling, grading, packaging and the structure of the salt-production industry.
Brands and Producers
Reference guides covering producers, brands, sourcing questions and differences between production and marketing claims.
Wholesale and Export
Explore bulk salt, industrial supply, packaging, international trade and export-oriented salt production.
How to Explore KayaTuzu.com.tr
Use the main guides when you need a broad introduction, the atlas sections when researching a country or geological region, and individual mine or research pages when you need detailed source-based information.
The site is continuously organized around connected topic clusters so that rock salt can be studied as a geological material, a natural resource, an industrial raw material and a subject of historical and scientific research.