meta
{
    title: "Geology Validator";
    version: "6_2024-01-16";
    description: "Validates mapping of geological and natural features";
    author: "Kai Johnson";
    link: "https://josm.openstreetmap.de/wiki/Rules/Geology";
    baselanguage: "en";
    seealso: "https://wiki.openstreetmap.org/wiki/Glossary_of_landforms";
}

/* Abîme - see Sinkhole */
/* Abyssal fan */
/* Abyssal plain */
/* Ait - see Islet */
/* Alluvial fan */
/* Anabranch */
/* Arch */

/* Archipelago */
*["natural"="archipelago"]
{
    group: "deprecated tagging";
    throwWarning: "Use place=archipelago in place of natural=archipelago";
    fixChangeKey: "natural=>place";
}

node["place"="archipelago"],
way["place"="archipelago"]
{
    group: "geometry";
    throwWarning: "Map place=archipelago as a relation with all the islands and islets as members";
}

relation["place"="archipelago"] > *["natural"!="coastline"]["natural"!="atoll"]["place"!~/island|islet/]
{
    group: "missing tag";
    throwWarning: "All the members of an archipelago relation should have either natural=coastline, natural=atoll, or place=island/islet";
}

/* Arête */
node["natural"="arete"],
way["natural"="arete"]:closed,
relation["natural"="arete"]:closed
{
    group: "geometry";
    throwError: "Map natural=arete as an unclosed way";
}

/* Arroyo */

/* Atoll */
node["place"="atoll"],
way["place"="atoll"]!:closed,
relation["place"="atoll"]
{
    group: "geometry";
    throwWarning: "Map place=atoll as a single way enclosing the entire atoll";
}

/* Ayre - see Beach */
/* Badlands */
/* Bajada */
/* Bar - see Reef */
/* Barchan */
/* Barren land */
/* Barrier bar - see Reef */
/* Barrier island - see Island */

/* Basin */
*["geological"="basin"]
{
    group: "deprecated tagging";
    throwWarning: "Consider using natural=basin/depression/valley/flat in place of geological=basin";
}

/* Bay */
/*
relation["natural"="bay"]
{
    group: "geometry";
    throwWarning: "Consider mapping natural=bay as a single node";
}
*/

/* Baymouth bar - see Reef */
/* Bayou */

/* Beach */
*["natural"="beach"][!"surface"]
{
    group: "missing tag";
    throwWarning: "Add surface=sand/gravel/pebblestone/* for additional detail";
}

/* Beach cusps */
/* Beach ridge */

/* Bench */
*["natural"="earth_bank"][!"earth_bank"]
{
    group: "missing tag";
    throwWarning: "Add earth_bank=gully/scarp/grassy_steep_slope/cut_bank/* for additional detail";
}

node["natural"="earth_bank"]
{
    group: "geometry";
    throwWarning: "Map natural=earth_bank as a way with the lower terrain to the right";
}

/* Bend */
*["water"="bend"]
{
    group: "deprecated tagging";
    throwWarning: "Use waterway=bend along the flow line to tag a bend in a river or stream";
}

/* Bight - see Bay */
/* Blockfield */
/* Blowhole */
/* Blowout */
/* Blue hole - see Sinkhole */
/* Bluff */

/* Boulder */
*["natural"="boulder"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=stone in place of natural=boulder";
    fixAdd: "natural=stone";
}

/* Bornhardt */
/* Braid bar - see Bar */
/* Braided channel - see Channel */
/* Butte */
/* Calanque - see Bay */

/* Caldera */
*["natural"="caldera"]
{
    group: "deprecated tagging";
    throwWarning: "Use geological=volcanic_caldera_rim in place of natural=caldera";
    fixAdd: "geological=volcanic_caldera_rim";
    fixRemove: "natural";
}

/* Canyon */
*["natural"="canyon"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=valley in place of natural=canyon";
    fixAdd: "natural=valley";
}

/* Cape */
*["natural"="point"],
*["natural"="headland"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=cape in place of {0.tag}";
    fixAdd: "natural=cape";
}

way["natural"="cape"],
relation["natural"="cape"]
{
    group: "geometry";
    throwWarning: "Map natural=cape as a single node, not as a way or relation";
}

/* Carolina bay */

/* Cave */
*["natural"="grotto"],
*["geological"="grotto"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=cave_entrance in place of {0.tag}";
}

/* Cenote - see Sinkhole */
/* Channel - see Strait */
/* Chenier */
/* Cirque */
/* Cliff */

/* Coast */
*["natural"="coastline_old"],
*["natural"="inactive_coastline"],
*["natural"="old_coastline"]
{
    throwError: "Delete old coastline ways once the new coastline is in place";
}

/* Col */
*["natural"="col"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=saddle in place of natural=col";
    fixAdd: "natural=saddle";
}

/* Columnar jointing */
/* Combe - see Valley */
/* Complex crater */
/* Complex volcano */
/* Confluence */
/* Continental shelf */

/* Coral reef - see Reef */
/* Couloir - see Valley */

/* Cove */
*["natural"="cove"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=bay in place of natural=cove";
    fixAdd: "natural=bay";
}

/* Cove (valley) - see Valley */
/* Crevasse */
/* Crevasse splay */
/* Cryovolcano */
/* Cuesta */
/* Cuspate foreland - see Cape */
/* Cut bank - see Bench */
/* Dale - see Valley */
/* Defile - see Valley */
/* Dell - see Valley */
/* Delta, River */

/* Depression */
*["geological"="maar"]
{
    group: "deprecated tagging";
    throwWarning: "Consider natural=depression + geological=volcanic_caldera_rim in place of geological=maar";
    fixRemove: "geological";
    fixAdd: "natural=depression";
    fixAdd: "geological=volcanic_caldera_rim";
}

/* Desert */
way["natural"="desert"],
relation["natural"="desert"]
{
    group: "geometry";
    throwWarning: "Map natural=desert as a single node at the center of a named desert area";
}

node["natural"="desert"][!"name"]
{
    group: "missing tag";
    throwWarning: "natural=desert without name=* tag";
}

/* Desert pavement */
/* Diatreme */
/* Dike */
/* Dirt cone */

/* Disappearing stream */
*["waterway"="sink"]
{
    group: "deprecated tagging";
    throwWarning: "Use waterway=stream_end in place of waterway=sink";
    fixAdd: "waterway=stream_end";
}

node["waterway"="stream_end"] < way[!"waterway"],
way["waterway"="stream_end"],
relation["waterway"="stream_end"]
{
    group: "geometry";
    throwError: "Map waterway=stream_end as a single node on a waterway";
}

/* Dissected plateau */
/* Doab */
/* Doline - see Sinkhole */
/* Dome */
/* Drainage basin */
/* Drainage divide */
/* Draw - see Valley */
/* Drumlin */

/* Dry lake */
*["natural"="dry_lake"][!"surface"]
{
    group: "missing tag";
    throwWarning: "Add surface=salt/silt/clay/* for additional detail";
}

/* Dry wash */
/* Dune */
/* Dune system */
/* Earthflow - see Landslide */
/* Ejecta blanket */
/* Endorheic basin */
/* Endorheic lake */
/* Erg */
/* Escarpment */
/* Esker */

/* Estuary */
*["estuary"="yes"]
{
    group: "deprecated tagging";
    throwWarning: "Consider tidal=yes in place of estuary=yes";
    fixChangeKey: "estuary=>tidal";
}

/* Estavelle - see Sinkhole */
/* Exhumed river channel */
/* Faceted spur */

/* Fault */
*["natural"="fault"]
{
    group: "deprecated tagging";
    throwWarning: "Use geological=fault in place of natural=fault";
    fixChangeKey: "natural=>geological";
}

/* Fault scarp - see Bench */
/* Firth - see Bay */
/* Fissure */
/* Fissure vent */
/* Fjard - see Bay */
/* Fjord - see Bay */
/* Flat */
/* Flatiron */
/* Floodplain */
/* Fluvial island - see Island */
/* Fluvial terrace - see Cut bank */
/* Foiba - see Sinkhole */
/* Fumarole */
/* Gat - see Strait */
/* Geo - see Bay */

/* Geyser */
*["geological"="volcanic_geyser"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=geyser + geyser:type=volcanic in place of geological=volcanic_geyser";
    fixAdd: "natural=geyser";
    fixAdd: "geyser:type=volcanic";
    fixRemove: "geological";
}

*["natural"="geyser"][!"geyser:type"]
{
    group: "missing tag";
    throwWarning: "Add geyser_type=volcanic/co2 for additional detail";
}

/* Giant's kettle */
*["geological"="giants_kettle"][!"natural"]
{
    group: "missing tag";
    throwWarning: "Add natural=depression for additional detail";
    fixAdd: "natural=depression";
}

/* Glacial erratic */
*["geological"="glacial_erratic"]["natural"!="stone"]
{
    group: "missing tag";
    throwWarning: "Add natural=stone for additional detail";
    fixAdd: "natural=stone";
}

/* Glacial lake */
/* Glacial polish */

/* Glacier */
*["natural"="glacier"][!"glacier:type"]
{
    group: "missing tag";
    throwWarning: "Add glacier:type=mountain/valley/shelf/* for additional detail";
}

/* Glacier cave */
/* Glacier foreland */
/* Glen - see Valley */
/* Gorge - see Valley */
/* Graben */
/* Gulch - see Valley */

/* Gulf */
way["place"="ocean"],
relation["place"="ocean"],
way["place"="sea"],
relation["place"="sea"]
{
    group: "geometry";
    throwError: "Map {0.tag} as a single node, not as a way or relation";
}

/* Gully - see Valley */
/* Gut (coastal geography) - see Strait */
/* Guyot */
/* Hanging valley */
/* Headland - see Cape */
/* Hill */
/* Hilly area */
/* Hogback */
/* Hollow */
/* Homoclinal ridge */

/* Hoodoo */
*["geological"="hoodoo"]["natural"!="cliff"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=cliff with geological=hoodoo to outline the vertical rock face of the pinnacle";
    fixAdd: "natural=cliff";
}

/* Horst */

/* Hot spring */
*["geological"="geothermal"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=hot_spring in place of geological=geothermal";
    fixAdd: "natural=hot_spring";
    fixRemove: "geological";
}

/* Ice cap - see Glacier */
/* Ice field - see Glacier */
/* Ice sheet - see Glacier */

/* Impact crater */
*["natural"="crater"]
{
    group: "deprecated tagging";
    throwWarning: "Use geological=meteor_crater/volcanic_caldera_rim in place of natural=crater";
}

/* Inlet */
*["natural"="inlet"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=bay in place of natural=inlet";
    fixAdd: "natural=bay";
}

/* Inselberg */
/* Interfluve */
/* Inverted relief */

/* Island */
*["natural"="island"]
{
    group: "deprecated tagging";
    throwWarning: "Use place=island in place of natural=island";
    fixChangeKey: "natural=>place";
}

*["natural"="land"]
{
    group: "deprecated tagging";
    throwWarning: "Use place=island/islet in place of natural=land";
}

/* Islet */
*["natural"="islet"]
{
    group: "deprecated tagging";
    throwWarning: "Use place=islet in place of natural=islet";
    fixChangeKey: "natural=>place";
}

/* Isthmus */
/* Joint */
/* Kame */
/* Kame delta */
/* Karst */
/* Karst fenster */
/* Karst valley */
/* Kettle */
*["geological"="kettle"]["natural"!="depression"]
{
    group: "missing tag";
    throwWarning: "Add natural=depression for additional detail";
    fixAdd: "natural=depression";
}

/* Kīpuka */

/* Knoll */
*["natural"="knoll"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=hill in place of natural=knoll";
    fixAdd: "natural=hill";
}

/* Lacustrine plain */
/* Lacustrine terrace */
/* Lagoon - see Lake */
/* Lake */
*["natural"="lagoon"],
*["natural"="lake"],
*["natural"="pond"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=water + water={0.value} in place of {0.tag}";
    fixChangeKey: "natural=>water";
    fixAdd: "natural=water";
}

*["natural"="water"]["waterway"][!"water"]
{
    group: "incompatible tags";
    throwWarning: "Use water=* in place of waterway=* in combination with natural=water";
    fixChangeKey: "waterway=>water";
}

*["water"]["waterway"]
{
    group: "incompatible tags";
    throwWarning: "Map water=* as an area and waterway=* as a linear feature";
}

*["water"]!:closed
{
    group: "geometry";
    throwWarning: "Use water=* only on areas";
}

/* Landslide */
*["natural"="landslide"][!"landslide"],
*["geological"="landslide"][!"landslide"]
{
    group: "missing tag";
    throwWarning: "Add landslide=* for additional detail";
}

*["geological"="landslip"],
*["geological"="gravitational_creep"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=landslide + landslide=* in place of {0.tag}";
}

/* Lava */
*["natural"="lava"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=bare_rock + geological=volcanic_lava_flow in place of natural=lava";
    fixAdd: "natural=bare_rock";
    fixAdd: "geological=volcanic_lava_flow";
}

/* Lava dome */
/* Lava field */
/* Lava flow */
/* Lava lake */
/* Lava spine */
/* Lava tube */
/* Lavaka */
/* Levee */

/* Limestone pavement */
*["natural"="bare_rock"][!"material"]
{
    group: "missing tag";
    throwWarning: "Add material=granite/sandstone/marble/limestone/basalt/* for additional detail";
}

*["geological"="lapiaz"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=bare_rock + material=limestone in place of geological=lapiaz";
    fixAdd: "shop=gemstones";
    fixRemove: "geological";
}

/* Loess */
/* Maar */
/* Machair */
/* Malpaís */
/* Mamelon */
/* Marine terrace */
/* Marsh - see Wetland */
/* Massif */
/* Meander */
/* Mesa */
/* Mid-ocean ridge */
/* Mogote */

/* Moraine */
*["natural"="moraine"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=hill + geological=moraine in place of natural=moraine";
    fixAdd: "natural=hill";
    fixAdd: "geological=moraine";
}

*["geological"="moraine"][!"natural"]
{
    group: "missing tag";
    throwWarning: "Consider adding natural=hill/ridge for additional detail";
}

/* Moulin */
/* Mountain - see Summit */

/* Mountain pass */
node["mountain_pass"="yes"] < way[!"highway"],
way["mountain_pass"="yes"],
relation["mountain_pass"="yes"]
{
    group: "geometry";
    throwError: "Map mountain_pass=yes as a node at the highest point on a highway";
}

/* Mountain range */
*["natural"="range"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=mountain_range in place of natural=range";
    fixAdd: "natural=mountain_range";
}

/* Mud volcano */
/* Mudflat - see Wetland */
/* Mushroom rock */
/* Nadir */
/* Narrows */
/* Natural arch */
/* Nunatak */
/* Oasis */
/* Oceanic basin */
/* Oceanic plateau */
/* Oceanic ridge */
/* Oceanic trench */

/* Outcrop */
*["geological"="outcrop"]["natural"!~/bare_rock|rock/]
{
    group: "missing tag";
    throwWarning: "Add natural=bare_rock for additional detail";
    fixAdd: "natural=bare_rock";
}

*["natural"="bedrock"],
*["natural"="rock_formation"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=bare_rock + geological=outcrop in place of {0.tag}";
    fixAdd: "natural=bare_rock";
    fixAdd: "geological=outcrop";
}

/* Outwash fan */
/* Outwash plain */
/* Oxbow lake - see Lake */
/* Paleoplain */
/* Panhole */
/* Parasitic cone - see Volcano */
/* Pediment */
/* Pediplain */
/* Peneplain */
/* Peninsula */
/* Pingo */
/* Pinnacle */
/* Pit crater - see Sinkhole */
/* Plain */
/* Plate boundary */

/* Plateau */
*["geological"="plateau"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=plateau in place of geological=plateau";
    fixChangeKey: "geological=>natural";
}

/* Playa - see Dry Lake */
/* Plunge pool */
/* Point bar */
/* Polje */
/* Pond - see Lake */
/* Ponor - see Sinkhole */
/* Pothole */
/* Potrero */
/* Proglacial lake */
/* Promontory */
/* Pseudocrater */
/* Pull-apart basin */
/* Pyramidal peak */
/* Raised beach */

/* Rapid */
*["natural"="rapids"]
{
    group: "deprecated tagging";
    throwWarning: "Use waterway=rapids in place of natural=rapids";
    fixChangeKey: "natural=>waterway";
}

*["waterway"="rapids"]:closed {
    group: "deprecated tagging";
    throwWarning: tr("Map an area of rapids as natural=water + water=rapids");
    fixAdd: "natural=water";
    fixAdd: "water=rapids";
    fixRemove: "waterway";
    fixRemove: "area";
}

/* Ravine - see Valley */

/* Reef */
*["natural"="reef"][!"reef"]
{
    group: "missing tag";
    throwWarning: "Add reef=coral/rock/sand/* for additional detail";
}

*["natural"="sandbar"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=reef + reef=sand in place of natural=sandbar";
    fixAdd: "natural=reef";
    fixAdd: "reef=sand";
}

/* Ria */
/* Ridge */
/* Riffle */
/* Rift valley - see Valley */

/* River */
*["natural"="riverbed"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=water + water=river in place of {0.tag}";
    fixAdd: "natural=water";
    fixAdd: "water=river";
}

/* River delta */
/* River island - see Islet */
/* Rôche moutonnée */

/* Rock glacier */
*["natural"="glacier"]["glacier:type"="rock"]
{
    group: "deprecated tagging";
    throwWarning: "Use geological=rock_glacier + natural=scree in place of natural=glacier + glacier:type=rock";
    fixAdd: "geological=rock_glacier";
    fixAdd: "natural=scree";
    fixRemove: "glacier:type";
}

*["geological"="rock_glacier"][!"natural"]
{
    group: "missing tag";
    throwWarning: "Consider adding natural=scree for additional detail";
    fixAdd: "natural=scree";
}

/* Rock shelter */
*["natural"="rock_shelter"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=rock_overhang in place of natural=rock_shelter";
    fixAdd: "natural=rock_overhang";
}

/* Rock-cut basin */
/* Rogen moraine - see Moraine */

/* Saddle */
way["natural"="saddle"],
relation["natural"="saddle"]
{
    group: "geometry";
    throwError: "Map natural=saddle as a node, not as a way or relation";
}

*["natural"="gap"],
*["natural"="mountain_pass"],
*["natural"="notch"],
*["natural"="pass"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=saddle in place of {0.tag}";
    fixAdd: "natural=saddle";
}

/* Salt marsh - see Wetland */

/* Salt pan */
*["geological"="salt_pan"]
{
    group: "deprecated tagging";
    throwWarning: "Consider natural=dry_lake + surface=salt in place of geological=salt_pan";
    fixAdd: "natural=dry_lake";
    fixAdd: "surface=salt";
    fixRemove: "geological";
}

/* Sand boil */
/* Sandhill */
/* Sandur */
/* Scowle */
/* Scree */
/* Sea cave */
/* Seamount */
/* Shield volcano - see Volcano */
/* Shoal */
/* Shore - see Coast*/
/* Shut-in */
/* Side valley - see Valley */

/* Sinkhole */
*["natural"="sinkhole"][!"sinkhole"]
{
    group: "missing tag";
    throwWarning: "Add sinkhole=bluehole/doline/estavelle/pit/ponor for additional detail";
}

/* Slickenside */
/* Slope */
/* Snow field */
/* Sound - see Strait */
/* Spit - see Cape */
/* Spring */
/* Stack */

/* Strait */
*["natural"="channel"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=strait in place of natural=channel";
    fixAdd: "natural=strait";
}

/* Strandflat */
/* Strath - see Valley */
/* Stratovolcano - see Volcano */

/* Stream */
*["natural"="creek"],
*["natural"="stream"]
{
    group: "deprecated tagging";
    throwWarning: "Use waterway=stream in place of {0.tag}";
    fixAdd: "waterway=stream";
    fixRemove: "natural";
}

*["natural"="waterway"]
{
    group: "deprecated tagging";
    throwWarning: "Use waterway=river/stream in place of natural=waterway";
}

*["waterway"]:closed
{
    group: "geometry";
    throwWarning: "Use waterway=* only on linear features";
}

/* Stream pool - see Lake */
/* Strike ridge */
/* Structural bench - see Bench */

/* Structural terrace */
/* Subglacial mound - see Volcano */
/* Submarine canyon */
/* Submarine volcano */

/* Summit */
*["natural"="summit"]
{
    group: "deprecated tagging";
    throwWarning: "Use natural=peak in place of natural=summit";
    fixAdd: "natural=peak";
}
way["natural"="peak"],
relation["natural"="peak"]
{
    group: "geometry";
    throwError: "Map natural=peak as a single node at the highest point of elevation, not as a way or relation";
}

/* Supervolcano - see Volcano */
/* Surge channel */
/* Swamp */
/* Talus slope */
/* Tar pit */
/* Tepui */
/* Terrace */
/* Terracette */
/* Tessellated pavement */
/* Thalweg */
/* Tidal marsh */
/* Tide pool */
/* Tombolo */

/* Tor */
*["geological"="tor"]
{
    group: "deprecated tagging";
    throwWarning: "Use geological=outcrop in place of geological=tor";
    fixAdd: "geological=outcrop";
}

/* Tower karst */
/* Towhead - see Islet */
/* Trim line */
/* Truncated spur */
/* Tundra polygon */
/* Tunnel valley */
/* Turlough */
/* Tuya */
/* U-shaped valley - see Valley */
/* Uvala */
/* Vale - see Valley */

/* Valley */
way["natural"="valley"]:closed,
way["natural"="gorge"]:closed,
way["natural"="gully"]:closed,
relation["natural"="valley"]:closed,
relation["natural"="gorge"]:closed,
relation["natural"="gully"]:closed
{
    group: "geometry";
    throwError: "Map {0.tag} as an unclosed way";
}

/* Valley shoulder */
/* Vein */
/* Ventifact */
/* Volcanic arc */
/* Volcanic cone */

/* Volcanic crater */
*["natural"="caldera"],
*["natural"="crater_rim"]
{
    group: "deprecated tagging";
    throwWarning: "Use geological=volcanic_caldera_rim in place of {0.tag}";
    fixAdd: "geological=volcanic_caldera_rim";
    fixRemove: "natural";
}

/* Volcanic crater lake */
/* Volcanic dam */
/* Volcanic field */
/* Volcanic group */
/* Volcanic island */
/* Volcanic plateau */
/* Volcanic plug */
/* Volcanic vent */

/* Volcano */
*["natural"="volcano"][!"volcano:type"],
*["natural"="volcano"][!"volcano:status"]
{
    group: "missing tag";
    throwWarning: "Add {1.key}=* for additional detail";
}

/* Wadi */
*["natural"="wadi"]
{
    group: "deprecated tagging";
    throwWarning: "Use waterway=stream + intermittent=yes in place of natural=wadi";
    fixAdd: "waterway=stream";
    fixAdd: "intermittent=yes";
    fixRemove: "natural";
}

/* Waterfall */
node["waterway"="waterfall"]["intermittent"!="yes"] < way["waterway"]["intermittent"="yes"]
{
    group: "missing tag";
    throwWarning: "Add intermittent=yes to a waterfall on an intermittent waterway";
    fixAdd: "intermittent=yes";
}

/* Water gap */
/* Watershed */
/* Wave-cut platform */

/* Wetland */
*["natural"="wetland"][!"wetland"]
{
    group: "missing tag";
    throwWarning: "Add wetland=bog/swamp/marsh/tidalflat/* for additional detail";
}

/* Wind gap */
/* Yardang */

/* Other */
*["geological"="geotope"],
*["geological"="yes"],
*["natural"="landform"]
{
    group: "deprecated tagging";
    throwWarning: "Use a more specific tag for the landform in place of {0.tag}";
}

*["natural"="oilfield"]
{
    group: "deprecated tagging";
    throwWarning: "Use man_made=oilfield in place of natural=oilfield";
    fixChangeKey: "natural=>man_made";
}

Rules_Geology.validator.mapcss, Rules_Geology.zip