Discredited Structures

Number of structures: 40
   Structure name CountryLatLongDiam. kmAge Ma. or date

A

AHVENLAHTI Finland N 63°20' E 29°41' 1.7 <3100.0[GM]
AURESELKÄ Finland N 62°00' E 23°23' 4.5 ?[GM]

E

EMERY KNOLL Pacific Ocean N 33°02' W 118°24' 36.0 >15.0[GM]

G

GILF KEBIR Egypt N 23°28'' E 27°12' 1.3 ?

H

HANKAVESI Finland N 62°36' E 26°40 3.5 <1900.0
HARMAALAHTI Finland N 62°07' E 24°39 0.8 <1880.0[GM]
HEINÄPERÄ Finland N 63°50' E 26°34' 3.0 ?
HOLE-IN-THE-GROUND USA N 43°24' W 121°12' 1.6 0.015 ±0.003[GM]
HUDSON BAY Canada N 57°54' W 80°02' 220.0 ?[GM]
HÄRKMERIFJÄRDEN Finland N 62°11' E 21°27' 6.0 ?[GM]

I

ISO-PIELPAJÄRVI Finland N 68°57' E 27°06' 1.5 ?
ISO-RÄYRINKI Finland N 62°55' E 23°55' 2.0 ?

J

JUMALANHAUTA Finland N 65°08'22" E 27°52'09" 0.03 <0.01[GM]

K

KALOTFJÄRDEN Finland N 63°20' E 22°06' 8.0 <1800[GM]
KARDRAGTRÄSKET Finland N 60°16' E 25°57' 0.25 <1840.0
KETUNHIETA Finland N 64°48' 33'' E 24°54'16'' 0.17 <0.01
KOPSUSLAMPI Finland N 68°06' E 27°59' 1.0 ?
KOROUOMA Finland N 66°03' E 27°47' 3.0 ?
KORPINEN Finland N 63°26' E 28°00' 2.2 ?[GM]
KUNYA-URGENCH Turkmenistan N 42°15' E 59°12' 0.003 20 June 1998
KÖFELS Austria N 47°09' E 10°55' 1.5 0.012 ±0.004 [GM]

L

LAKE CHECO Russia N 60°58' E 101°52' 0.4 30 June 1908?[GM]
Layer 2557 MA South Africa S ? E ? n/a 2557.0 ±49.0

M

MAAILMANHAUTA Finland N 60°57'47" E 27°22'43" 0.14 <0.01[GM]
MARRAS Finland N 66°54' E 25°12' 160.0 2216-1843

P

PILKANLAMPI Finland N 62°06' E 24°36' 0.8 ?[GM]

R

REVONHAUDAT Finland N 64°37'51" E 26°22'42" 0.15 <0.01
RICHÂT DOME Mauritania N 21°07' W 11°20' 50.0 ?[GM]
RIO CUARTO Argentina S 32°52' W 64°14' 4.5x1.1 0.1[GM]

S

SAINTE-VÉRONIQUE Canada N 46°33' W 75°01' 9.0 ?[GM]
SALMENKYLÄ Finland N 63°26' E 26°20' 3.5 ?
SEDAN USA N 37°11' W 116°03' 0.4 6 July 1962[GM]
SIPPOLANSELKÄ Finland N 63°17'53" N 27°15'06" 1.2
SIRENTE Italy N 42°10' E 13°35' 0.14 412AD ±40 years[GM]
SOMPIOJÄRVI Finland N 68°18' E 27°18' 3.0 <1770.0[GM]
SÄÄSKJÄRVI Finland N 60°50' E 26°14' 3.0 <1650

T

TIILIKKAJOKI Finland N 63°37' E 28°11' 13.0 ?
TÄHTINIEMI Finland N 61°51' E 26°47' 6.0 <1890.0

V

VULKAN EIFEL Germany N 50°07' E 6°55' 0.7 ?[GM]
VUOGOJÄRVI Finland N 69°35' E 26°55' 2.5 ?
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