40 35 30 45 25 50 55 20 60 30 40 45 55 40 40 35 35 30 35 45 50 45 50 30 25 25 30 30 55 25 50 45 55 35 55 35 25 25 25 50 30 45 35 55 35 25 30 35 50 45 50 20 55 50 25 60 25 50 55 35 30 50 55 45 30 55 55 40 55 40 30 35 40 40 30 45 35 40 40 45 55 35 35 30 30 25 45 50 35 30 25 30 45 50 35 50 55 vl 7 6 5 11 25 20 29 27 23 76 8-3 8-2 286 219 212 339 303 324 323 322 145 F99 F97 300 8-03 D-93 D-85 D-74 24°50' 24°50' 24°45' 24°45' 24°40' 24°40' 24°35' 24°35' 24°30' 24°30' 58°50' 58°50' 58°45' 58°45' 58°40' 58°40' 6500 6500 6505 6505 6510 6510 6515 6515 6520 6520 525 525 530 530 535 535 540 540 545 545 Cross-section A-B BEDROCK RELIEF 16 17 42 23 34 50 24 -47 11,5 14,5 55,1 18,8 26,8 40,4 52,8 48,5 41,1 16,5 25,1 33,9 48,6 32,5 48,3 25,1 29,3 22,2 47,7 35 30 40 25 45 20 0 5 -5 50 15 10 -10 -20 -30 55 -40 35 50 25 15 -40 55 50 45 50 35 35 35 30 40 20 40 45 40 20 30 30 -30 40 30 40 50 40 40 25 50 30 50 55 6500 6500 6505 6505 6510 6510 6515 6515 6520 6520 6525 6525 530 530 535 535 540 540 545 545 550 550 Vertical scale of cross-sections 1:5000 Velise jõgi Nurtu jõgi Enge jõgi tt-khV ad mo rg kh 2 vv sl-lb lk ln vk kr hr vä ks kl rk 1 tm vr kh 1 kr kn tl tr-lt rk 2 rm vl jn mh kr sn pk är tt-khV ad mo rg kh 2 vv sl-lb lk ln vk kr hr vä ks kl rk 1 tm vr kh 1 kn tl rk 2 rm vl sn pk är The topographic base has been modified after the Estonian Base Map 1:50 000 and Lidar data collected by the Estonian Land Board in 2012-2014. Projection: Lambert conformal conical projection, ellipsoid GRS-80, (Lambert-Est, standard parallels 58°00' ja 59°20') Grid: 5 kilometer L-EST 97. Elevations in metres Reference to the map: Suuroja, K., 2017 Geological Base Map of Estonia. Bedrock. Sheet 6312 Järvakandi Geological Survey of Estonia. Tallinn Estonian Land Board Compiled by: Digital cartography by: The map is compiled by the Geological Survey of Estonia by an order of the Estonian Land Board and financing by the Environmental Investment Centre Geological Survey of Estonia 5144 6443 6213 5314 5312 5232 7411 6511 6411 6311 6211 5511 5411 5234 5242 5243 5244 5313 5322 5323 5324 5331 5332 5333 5334 5341 5342 5343 5344 5412 5413 5414 5421 5422 5423 5424 5431 5432 5433 5434 5441 5442 5443 5444 5512 5513 5514 5531 5533 6124 6212 6214 6221 6222 6223 4434 6241 6242 6244 6312 6313 6314 6321 6322 6323 6324 6331 6332 6333 6334 6342 6343 6344 6412 6413 6414 6421 6422 6423 6424 6431 6432 6433 6434 6441 6442 6444 6513 6531 6532 6533 6534 7312 7321 7322 7412 7414 7512 6341 5233 5231 5221 5213 5142 5141 5124 5122 4534 4533 4444 4443 6224 INDEX MAP SOURCES OF INFORMATION System Series Stage Lithostratigraphical unit Index Rock description QUATERNARY Quaternary deposits (only on cross-sections up to 70 m) SILURIAN mh Dolostone, reef dolostone jn Marl, dolomitic marlstone vl Marl, argillaceous marl, K-bentonite interlayers rm Limestone, argillaceous marl, K-bentonite interlayers rk Coral-, biodetrital- and cryptocrystalline limestone, argillaceous dolostone rk Coral-, biodetrital- and cryptocrystalline limestone, argillaceous dolostone tm Coquina, reef limestone vr Biodetritical limestone ORDOVICIAN UPPER är Reef limestone, sandy limestone ad Argillaceous limestone mo Microcrystalline limestone ks Limestone sn Cryptocrystalline limestone pk Limestone rg Cryptocrystalline limestone hr Argillaceous limestone, marl kh Argillaceous limestone kh Argillaceous marl with interbeds of biodetrital limestone tt-khV Argillaceous limestone, K-bentonite beds vv Limestone, oil shale MIDDLE kr Argillaceous limestone vä Limestone kn Oolite limestone sl-lb Limestone, oolite limestone tl Glauconite limestone LOWER tr-lt Glauconite sandstone, dictyonema shale CAMBRIAN FURONGIAN - kl Biodetritic quartzose sandstone LOWER vk Sandstone, aleurolite lk Silty claystone with interbeds of sandstone ln Blue Clay EDIACARAN kr Sandstone and siltstone PALEOPROTEROZOIC Metamorphic rocks: quartz-feldspar gneisses, amphibole gneisses and amphibolites, mica gneisses, migmatites, granites, pyroxene gneisses Presumable fault Identified fault Cross-section line and markers Stratotype of the lithostratigraphical unit # Buried escarpment in bedrock Borehole @ GEOLOGICAL BASE MAP OF ESTONIA. BEDROCK Distance to the nearest data point