List of ore mines in the Rhein-Sieg district

In the table below, which is certainly incomplete, the pits at the Gangerz deposits in the Rhein-Sieg district are listed.

List of ore mines in the Rhein-Sieg district

Bad Honnef

Surname	District / district	Beginning	The End	Depth	Remarks	location	image
Eagle	Melt valley	1843-11-10			Lead , zinc , copper ; newly awarded on July 28, 1851; 3 tunnels (two of them 50 m and 175 m long) and two shafts	location
Old Fritz	Bad Honnef		1881		Lead, zinc
Anrep	Brüngsberg	1853	1908		Zinc, lead, siderite ; awarded on July 3, 1864; consolidated with Zacchaeus to Anrep-Zacchaeus
Anrep-Zacchaeus	Brüngsberg / Aegidienberg	1862	1908	100 m	Zinc, lead, copper, spade iron; 1900 machine shaft with 100 m depth; Consolidation from Anrep and Zacchaeus	location
Arnold Erbstollen	Brüngsberg	1862	1875		1862 hereditary tunnel righteousness granted; Water solution from the Anrep-Zachäus , Arnold , Bosco , Emma Sophia , Hoffmann and Rauer Mann mines ; Operating period: 1867-1875; Troubled in 1884; Entry deleted 1992	location
Arnold	Brüngsberg	1862 (before)
Mountain town	Bad Honnef	1867 (before)			Lead copper
Bosco	Brüngsberg	1862 (before)
Britania	Aegidienberg		1908		copper
Egmont	Aegidienberg / Brüngsberg				Iron?
Emma Sophie	Brüngsberg	1862 (before)
Happy Elise	Bad Honnef		1920		Lead, zinc, copper
Hoffmann	Brüngsberg	1862 (before)
Johannesberg	Bad Honnef		1921		Lead, zinc
Menzenberg	Menzenberg				Lead, zinc, copper; Stollen; Shaft; was southeast. from Bad Honnef in the Menzenberger Tal. On the property of the Karl-Simrock-Haus, a path leads up the slope. After about 80 m the pit was on the right-hand side.
Rough man	Brüngsberg	1862 (before)
Zacchaeus	Brüngsberg	1862	1908		Zinc, lead, copper; Awarded in 1862; Shaft and tunnel; consolidated with Anrep to Anrep-Zacchaeus
To the beautiful view	Aegidienberg / Brüngsberg				Iron?

Eitorf

Surname	District	Beginning	The End	Depth	Remarks	location	image
Tree strong	Eitorf	1857			Lead, copper, zinc, pyrites; 1866 to Pasha
Bitburg	Eitorf
Carl Joseph	Eitorf	1740-1750 (approx.)			near the L86 road; Geviertfeld awarded on February 6, 1882 to (Carl Joseph, Settchen, Landsberg; deleted November 5, 1992); 1889 Consolidation requested (but no longer implemented); Arnoldstollen I, Arnoldstollen II
Charles I	Eitorf				Copper; to Pasha
Clara	Merten	1747			Silver, lead, copper, zinc; Längenfelder awarded August 7, 1808 Archangel , 1854 Carla ; Geviertfeld awarded on August 20, 1866; Mining rights still exist
Dessauer	Eitorf	1853-06			Lead, pyrites, zinc; Längenfeld awarded in 1854; Geviertfeld awarded in 1866; Upper shaft in the sharp curve of the Tannenweg in Ersfeldsiefen; Above the confluence of the Birkenweg and Maiberg-Straße lies a swampy meadow. At the lower end is the buried tunnel mouth hole
Doris	Eitorf				Lead, zinc, copper; to union pasha
Honorary award	Eitorf	1857			Lead, copper, zinc, pyrites; 1866 to Pasha
Cross of Honor	Merten				Copper; to union pasha
Emilie	Eitorf				Copper; to Pasha
Emily I	Eitorf
archangel	Merten	1808 (before)			Lead, copper, zinc, silver; to Clara
Fly	Eitorf				Copper; to union pasha
Grauwackekönig	Eitorf
harmony	Harmony / Borauel	1790 (approx.)	1909	90 m	Copper, pebbles ; also called Old Harmony ; muted on 9.5.1800; Längenfeld awarded on December 24, 1801; Art shaft ; Geviertfeld awarded on August 14, 1866 (deleted October 18, 1990); Art shaft; up to 86 employees; Shaft at least 90 m deep ; In Bourauel, between house no. 50 (former Honrath inn and bakery) there is a walled-up tunnel mouth hole on the slope; to union pasha	location
Hatzfeld	Eitorf	1740-1750 (approx.)	1948		Lead, copper, silver; assumed as Amaliens Fritz in 1846/1852 ; Längenfeld awarded on 9.9.1853; Geviertfeld awarded on July 16, 1866; New deep tunnel; Old deep tunnel; Hatzfeldschacht; to union pasha
Heather flower	Eitorf
Heinrich Joseph	Balenbach				Lead, zinc, copper
Helenen gang	Eitorf	1838 (before)			Lead, copper, zinc, pyrites, silver; Consolidated to silver soaps in 1838
Hellmut	Happach				Lead, copper, zinc; to union pasha
Hope pit	Eitorf
Hope valley	Eitorf
Jenny	Eitorf
Keith	Eitorf
Lands mountain	Eitorf
Pasha	Eitorf	1852-06-22	1908		Lead, copper, zinc, pyrites; Längenfeld awarded in 1857; 1866 Consolidation and award of a square from Baumstark , Ehrenpreis and Pascha
Schwerin	Eitorf	1854-08-25			Copper; Pit field
sailor	Eitorf				Pit field
Siegfeld	Eitorf				Pit field
Silver soaps	Eitorf	1749	1909		Lead, copper, zinc, pyrites, silver; 1838 Consolidation from Helenen-Gang , Silberseifen and Watchful Hahn ; Geviertfeld awarded in 1866
Faithful hand	Derision				Copper, lead; to union pasha
Watchful rooster	Eitorf	1838 (before)			Lead, copper, zinc, pyrites, silver; Consolidated to silver soaps in 1838
Woodruff	Merten				Copper, lead; to union pasha
Winter field	Eitorf

Hennef

Surname	District	Beginning	The End	Depth	Remarks	location	image
Old Adrian	Dambroich				iron
Old luck	Uckerath				Lead, zinc; Opencast mining; Stollen; 400 m away from the place; not far from the Silistria and Neuglück pits
connection	Dambroich				iron
Baron von Lohe	Allner	1881			near Allner Castle at the Allner Mühle; Conjecture refused
flower	Kurenbach?	1889 (before)			Zinc, lead
Caroline	Kurenbach?	1889 (before)			Zinc, lead
Down	Allner	1886 (before)			1866 to Ziethen
Engelbert's luck	Dambroich				iron
serious	Kurenbach?	1889 (before)			Zinc, lead
Peace treaty	Allner	1886 (before)			1866 to Ziethen
Freshly dared	Allner / Bröl	1886 (before)			Conjecture
Prince Hatzfeld	Allner	1861-01-11			awarded June 8, 1861; near Allner Castle at the Allner Mühle
God's blessing	Dambroich	1867 (before)			Spateisenstein; Analyze: 84% iron, 7% silica, 10% clay
Gustav Adolph	Dambroich				iron
Helene II	Kurenbach?	1889 (before)			Zinc, lead
Herder	Allner	1886 (before)			Iron; Pit field
Young Anna	Allner	1881			near Allner Castle at the Allner Mühle; Conjecture refused
Herb garden	Dambroich	1867 (before)			iron
Last fane?	Allner / Bröl	1886 (before)			Conjecture
New luck	Uckerath				not far from the Altglück pit
Saturn	Allner	1886 (before)			1866 to Ziethen
Silistria	Kurenbach	1855 (um)	1891	130 m	Zinc, lead; in the 1960s all tunnel entrances were walled up	location
Uhland	Kurenbach?	1889 (before)			Zinc, lead
Wieland	Allner	1886 (before)			Iron; Pit field
Ziethen	Hennef ( Weingartsgasse ) / Seligenthal	1122	1897	100 m	Lead, silver, copper, zinc; muted April 19, 1853; awarded as Johanna on February 23, 1854; 1855 artificial shaft with steam engine (shaft I with 73 m); 1873 shaft II with 73 m; Shaft III with 100 m (near Seligenthal); Total production: 2,396 t lead ore, 1,300 t zinc blende, 7 t copper ore; 1866 Consolidation of the fields Daun , peace agreement , Ritter , Saturn , St. Merten , Ziethen I , Ziethen III to Ziehten ; 4 soles; Experimental work: 1910-12, 22-27	location
Drew III	Allner	1886 (before)			1866 to Ziethen

Koenigswinter

Surname	District	Beginning	The End	Depth	Remarks	location	image
Old luck (I-II)	Bennerscheid	1122	1875	60 m (min.)	Zinc, lead, silver , copper, iron ; in the Dollenbachtal; formerly called Silberkaule ; newly awarded in 1801 as Johann Petersgrube and in 1826 as Alt-Glück , 1846; Altglück I and II mine fields ; Consolidated with new luck in 1859 ; 4 tunnels (Dollenbach tunnel) and 2 shafts; 10–12 m thickness	location
Stay faithful	Koenigswinter	1867 (before)			Spate iron stone, alum clay, brown coal
Drachenfels	Koenigswinter	1867 (before)			Spateisenstein
Hubertus	Koenigswinter?	1867 (before)			Spateisenstein
John's blessing	Ittenbach	1867 (before)			Lead, copper
New luck	Bennerscheid		1875		Zinc, lead, silver , copper, iron ; in the Dollenbachtal; Consolidated in 1859 with Altglück
Oven roast	Bennerscheid	1789			Trachytuff; multiple tunnels; used for U-relocation "Schlammpeitzger"
Theresia	Koenigswinter	1867 (before)			Spateisenstein

Lohmar

Surname	District	Beginning	The End	Depth	Remarks	location	image
Aggerburg and Fündling	Donrath
Alexander	Deesem				Lead, zinc, copper; below Deesem between the suitcase and the Huthsiefen in the lessbachtal; to Walpot
Anager	Eigen / Lohmar	1860 (um)	1914		Lead, zinc; Seemann assigns this pit to Lohmar; Two shafts and underground floors	location
Aurora	Jexmühle / Honrath				Zinc, lead, copper
Fig mountain	Fig mountain
Franziska	Voting		1868		Iron, copper, lead
Scoop	Donrath				to Aggerburg and Fündling
Goethe	Heppenberg				northeast of Heppenberg
Good luck for	Grimberg?				Lead, copper; on the left slope of the Rollberg in the Ühmichbachtal; 6 m long, old tunnel halfway up the slope; second tunnel at the bottom of the valley
Pit smock	Aggerhütte
Hanibal					Iron, copper, lead
Hortensia	Voting	1854	1866		Zinc, lead, copper, siderite
Juliette	Lohmar
Grains	Ellhausen
Late riser	Weeg	1882 (before)			north of Weeg
Mailust	Lohmar
Metz	Deseem				Copper; in a side valley of the Lessbach, between Deesem and Krahwinkel
Moritz	Wages
Nachod	Grimberg?				in the Ühmichbachtal on the Rollberg; 100 m west of Glückauf; 8 m long test tunnel
Nöggerath	Salgert		1870
Oerstett	Lohmar				south house village
pilot	Voting	1854	1917	190 m	Zinc, lead, copper, siderite; Schloofköpp and Hortensia pits in Kirchbachsiefen; Operating times: 1854-66, 1906-1917; Hortenisschacht (steam engine, 190 m depth)	location
Robinson	Wielpuetz				southeast of Wielpuetz
Schloofköpp	Lohmar	1854	1866		Zinc, lead, copper, siderite
Schubert	Bloch / Büchel		1868		Iron, copper, lead; in the Naafbachtal
Sedan	Deseem				Copper; in a side valley of the Lessbach, between Deesem and Krahwinkel
Skalitz	Albach?				between Albach and Inger
Tuba no	Scoop
Volta	Dahlhaus / Honrath	1854-04-14	1907		Zinc, lead, copper; awarded on August 16, 1856; Route network with a total length of 650 m	location
Caution sign	Grimberg	1857	1866		Iron, copper, lead; below Grimberg on the left bank of the Ühmichbach; 200 m long test tunnel
Whale pot	Deesem	16th century	1860		Lead, zinc, copper; newly awarded as Juliane 1842 (later renamed to Walpot); below Deesem between the suitcase and the Huthsiefen in the lessbachtal; last 62 company members; Protective bunker in World War II	location
Wisoka	Inger?				between Inger and Birk

Much

Surname	District	Beginning	The End	Depth	Remarks	location	image
Aachen	Aachen colliery	1746	1873		Lead; in the Werschbachtal; formerly called Auf dem Pielsiefen ; last experimental work 1929	location
Ajax	Hevinghausen	1867-11-19			Zinc, lead; awarded November 19, 1867; to Nikolaus-Phoenix
Alice	Sontgerath
Antony	Markelsbach	1789	1966		Zinc, lead, siderite; formerly Antoniusgrube ; Newly awarded in 1842; Operating times; up to 78 employees; Hours of Operation: 1789, 1842-47, 1854-78, 1935-66; 1935 together with Gertudensegen and Emanuel zu Nikolaus-Phönix	location
Aurora	Wellerscheid	1745	1913	164 m	Lead, silver, zinc; Aurora formerly The narrow Kaule near Oberdorf above Wellerscheid (between Oberdorf and Niedermiebach); Newly awarded in 1868; three shafts; Conveyor tunnel; Operating times: -1877, 1880-89,? - 1913; more than 200 staff members
Belgrade	Markelsbach				Zinc, lead; to Nikolaus-Phoenix
fracture	Hillesheim
Christian joy	Siebelsnaaf
Clementine	Markelsbach	1868-8-16			Zinc, lead; awarded on August 16, 1868; to Nikolaus-Phoenix
The green hope	Death Man
The twelve lion posts	Oberkaltenbach
Emanuel	Markelsbach	1845	1966		Zinc, lead; on the Goldknippen between Markelsbach and Scheid; awarded on June 15, 1855; Consolidated to Getrudensegen in 1871 ; Hours of operation: 1855-78, 1935-66; 1935 together with Antonius zu Nikolaus-Phönix	location
Falkenstein	Markelsbach				Zinc, lead; to Nikolaus-Phoenix
flora	Ophausen
Gertrude blessing	Markelsbach	1842	1966		Zinc, lead, copper, spade iron; awarded June 27, 1857; 1871 consolidated with Emanuel ; 1935 together with Antonius zu Nikolaus-Phönix ; Hours of operation: 1857-78, 1935-66; up to 97 employees; Main shaft (2.40 × 1.60 m, not filled)	location
Louis II	Altenhof
lux	Hevinghausen	1867-11-19			Zinc, lead; awarded November 19, 1867; to Nikolaus-Phoenix
Nicholas-Phoenix	Markelsbach	1879	1966-11-30	200 m	Zinc, lead, iron; 1879 Consolidation from Nikolaus and Phoenix ; 1935 consolidation with Gertrudensegen , Antonius and Emanuel ; 1935 mining shaft on the so-called Goldknippen in the Emanuel mine ; Operating times: 1879-1911, 1.10.1935-4 *, 46-66; 200 employees	location
Paul	Saint
Philips joy	Death man
Silberkaule	Wellerscheid	16th century			Lead, iron, zinc; between Oberdorf and Niedermiebach
Walters hope	Crane

Neunkirchen-Seelscheid

Surname	District	Beginning	The End	Depth	Remarks	location	image
Eleanor	Mohlscheid	1846	1953	18 m	Galena, zinc blende; too penny  ?
Hans Sachs	Oath of oath		1861	18 m	lead
Humboldt	Derision		1885		Lead, copper, iron
penny	Mohlscheid	1899	1908	125 m	Zinc, lead, iron; Gallery (650 m long, 60 m depth); Shaft with a depth of 125 m ( location ); 2 civil engineering soles; Experimental work: 1910, 1952-27	location
Saturn	Weeg	1853 (after)	1885		Copper; is located on the right bank of the Lessbach approximately at the level of the dam of the former mill pond at the Weeger mill; Overburden dump and tunnel mouth hole
Schwerin	elections	1853			Copper; in the Stocksiefen below Wahlen
Wolter-Plettenberg	elections	17th century	1872		Lead, copper, iron; on the opposite side of the valley from Walpot in Kleinesbachtal

Rheinbach

Surname	District	Mountain area	Beginning	The End	Depth	Remarks	location	image
Blitzenhardt I, II	Rheinbach	Cologne-West	1900			Zinc; south-south-west from Emma Caroline ; 1902 to Hedwigsglück
Clara	Kurtenberg	Cologne-West	1849-11-03			Iron; Feld lies above the communities Queckenberg, Neukirchen, Rheinbach and Oberdrees as well as the communities Palmersheim, Schweinheim and Flamersheim, which are part of the mayor's office in Kuchenheim
Emma Carolina	Neukirchen	Cologne-West	1855			Lead, copper, zinc; also Emma Karoline ; 1863 62 workers; 1872 shaft between Loch and Hardt; 1902 to Hedwigsglück
Hedwig's luck (cons.)	Neukirchen	Cologne-West	1902	1917-11-20		Lead, zinc, copper; 1902 Consolidation from Emma Carolina , Blitzenhardt I , Blitzenhardt II ; Bitzenhardtschacht; Kurtenberg shaft; Operating times: 1902 - 20.8.1904, 7.1907 - 22.3.1912, 1915 - 20.11.1917; 10.1907 84 employees
Kurtenberg	Rheinbach	Cologne-West	1811			Copper; several search tunnels
Margaretha	Rheinbach	Cologne-West	1853-07-09			Iron; 7876 acres
Rheinbach	Rheinbach	Cologne-West	1854			Iron; from 1857 dismantling; north of Margaretha
St. John	Queckenberg	Cologne-West	1867			Iron; southwest of Emma Carolina , Clara and Margaretha located
Death field	Death field	Cologne-West	1855			Copper; probably a continuation of the Hedwigsglück Ganges
Tomberg	Rheinbach	Cologne-West	1854			iron
Wormersdorf	Rheinbach	Cologne-West	1867			iron

Ruppichteroth

Surname	District	Beginning	The End	Depth	Remarks	location	image
Carl Theodor					iron
Eisenkaule (n)	Oil red				iron
Spring pit	Köttingen	1827	1860		iron
Big Sparrowhawk	Ruppichteroth	1853			Iron; on the highest; Opencast mining - today water-filled ponds
Juliane	Mittelaurenbach	1863	1874	50 m	Iron; in the middle of town, at the intersection of Brölstrasse and Hambuchener Strasse; Julius tunnel (500 m long, 50 m depth)
Little sparrowhawk	Ruppichteroth				Iron; on the highest; Opencast mining - today water-filled ponds
Petri	Divorce	1865 (around)			iron
Prussian eagle					iron
Protective tariff	Ruppichteroth	1875 (before)			Clay iron stone; Analysis: 32% iron, 5.5% manganese, 7% alumina, 22% silica
Sparrowhawk	Ruppichteroth	1853			Clay iron stone; Analysis: 36% iron, 3% manganese, 2% lime earth, 2% bitter earth, 4% alumina, 12% silica
Willachsgrube	Mittelaurenbach				iron
Sugar pit	Köttingen		1874		Iron; Production in 1860: 8,422 t of iron ore

Siegburg

Surname	District	Beginning	The End	Depth	Remarks	location	image
Alexander	Seligenthal				Pit field
Anna	Seligenthal				Grubenfeld (Bergrevier Deutz)
Franz	Schneffelrath				Ore mining; east of Schneffelrath
Fritz	Seligenthal				Pit field
Blessings of heaven	Seligenthal				Pit field
Painter Tiedemann	Seligenthal				Pit field
Pliny	Schneffelrath	1860 (um)			Ore mining; east of Schneffelrath
Knight	Seligenthal	1854-04-22			Copper, lead; formerly Neu-Glück ; awarded May 3, 1855; belonging to St. Merten ; to draw
St. Merten	Seligenthal	1839-08-05			Copper, lead; on Mühlenberg; two studs; awarded on July 6, 1841; to draw
Drew I.	Seligenthal	1861			1866 to Ziethen ; 100 m deep shaft III of the Ziethen mine on Hauptstrasse

Troisdorf

Surname	District	Beginning	The End	Depth	Remarks	location	image
Basel	Altenrath
Gottfried	Altenrath
Kant	Altenrath
Pieret	Altenrath				to reconciliation
Schiller	Altenrath				to reconciliation
Sophie	Altenrath
reconciliation	Altenrath		1869	34 m	Lead, zinc, copper, nickel; 2.5 km northwest. from Lohmar	location

Wachtberg

Surname	District	Mountain area	Beginning	The End	Depth	Remarks	location	image
Irberg	Züllighoven	Cologne East				Copper; probably just Schurf
Virgin Clara	bad luck	Cologne East				Copper; probably just Schurf
Emperor	Werthhoven	Cologne East	1859			Lead, copper, zinc; Awarded in 1859; to Laura
Crown Prince	Werthhoven	Cologne East	1859			Lead, copper, zinc; Awarded in 1859; to Laura
Laura	Werthhoven	Cologne East	1859 (before)	1909 (at least)		Zinc blende, galena, copper pebbles; Shaft; Associated ore fields: Philippine , Charles , Flora , Wilhelm the Great , Kaiser , Crown Prince
Mariaberg	Werthhoven	Cologne East				Iron; low operation
Maximilian	Villip	Cologne East				Copper; probably just Schurf
Philippine	Werthhoven	Cologne East	1847 (before)			Silver, lead, copper, zinc; Awarded in 1847; Dismantling before 1847; to Laura
William the Great	Werthhoven	Cologne East	1859			Lead, copper, zinc; Awarded in 1859; to Laura

Windeck

Surname	District	Beginning	The End	Depth	Remarks	location	image
Albertzeche	Langenberg				near Langenberg
Old tunnel in Rötz	Windeck-Silberhardt				stollen
Eisenberg	Öttershagen	1911 (before)	1924	209 m	Iron; 1911 deep tunnel (750 m long)
Ferdinand	Gierzhagen				southeast from Gierzhagen
Franz	Gierzhagen				at Gierzhagen
Hamberg	Opperzau		1923	50 m	Zinc, copper, lead
Jacobus	Gierzhagen				northwest from Gierzhagen
Jucht	Langenberg				Silver, copper, lead; east of Langenberg in the Rosbachtal
Leonid	Langenberg				Iron, copper; east of Langenberg in the Rosbachtal
prose	Öttershagen	1884			Limonite (brown iron stone); on the Eisenberg; Kohlberger Gangzug; Mentioned in 1884, but probably 100 years older	location
Raphael	Rommen		1860		Iron; Stollen at Rommen
Silberhardt	Öttershagen	13th century	1936	156 m	Silver, lead, iron, zinc, copper; newly awarded 1752 and July 4, 1861; Upper new tunnel, deep tunnel, Silberhardt shaft; Operating times: -1882, until 1915, 1920-1924, 1930-1936; up to 300 staff members; since 2003 visitor mine	location
Intermediate field	Öttershagen	18th century			Iron; 34.3 m long tunnel; Kohlberger gang train	location

See also

• Map with all coordinates
• List of mines in the Siegerland
• List of mines in the Lahn-Dill area
• List of mines in the Sauerland
• List of mines in the Vogelsberg
• List of mines in the Eifel
• List of mines in the Taunus
• List of ore mines in the Oberbergischer Kreis
• List of mines in North Rhine-Westphalia
• List of closed mines in Germany
• Bensberg ore district

References and comments

For mobile and offline use of all coordinates on this page, download the corresponding KML file here or the GPX file here .

1. ↑ ^{a b c d e f g h i j k l} Christian Reinhard Kieß and Klemens Dormagen: Mining between Schmelztal, Aegidienberg, Brüngsberg, Nonnenberg and Quirrenbach. In: From Wasserkunst and Pingen (= ore mining in the Rhein-Sieg district and its surroundings. Part 1). Rheinlandia Verlag, Siegburg 2005, p. 23 f., ISBN 3-935005-95-4 .
2. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk} http://s2fb8c157894bdeea.jimcontent.com/download/version/1460980026/module/13384217722/name/Bergwerke%20im%20Bergischen%20%20Land.pdf - Bergbau im Bergisches Land
3. ↑ ^{a b c d e f g h i} Nicolaus Hocker : The big industry of Rhineland and Westphalia - their geography, history, production and statistics , Quandt & Handel, Leipzig, 1867
4. ↑ Egmont mine in the Mineralienatlas
5. ↑ Menzenberg mine in the Mineralienatlas
6. ↑ Pit To the beautiful view in the mineral atlas
7. ↑ ^{a b c d} Grube Pascha on nrw-untertage.de
8. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab} Bergbau in Eitorf  ( page no longer available , search in web archives )  Info: The link was automatically defective marked. Please check the link according to the instructions and then remove this notice.  
9. ↑ Grube Dessauer on nrw-untertage.de
10. ↑ Bernd Habel: Mining in the lower Sieg area near Blankenberg, Merten and Eitorf from the 18th to the 20th century, Rheinlandia Verlag, Siegburg 1999, p. 51ff. ISBN 3-931509-75-3
11. ↑ Grube Harmonie on nrw-untertage.de
12. ↑ Hatzfeld mine on nrw-untertage.de
13. ↑ Crack of the silver soaps pit
14. ↑ Grube Silberseifen on nrw-untertage.de
15. ↑ ^{a b} Altglück pit in the mineral atlas
16. ↑ ^{a b c d e f g h i j k l m n o p q r s t} Dr. Peter Zenker: The Ziethen mine and mining between Kaldauen and Allner
17. ↑ ^{a b c d e f} Dominique Müller-Grote, Reinhard Zado: Hennef - city of 100 villages, ten ways to discover the city of Hennef. Edition Blattwelt, Niederhofen 2006, ISBN 3-936256-26-8
18. ^ The Ziethen mine accessed on October 9, 2016
19. ↑ Ziethen mine on nrw-untertage.de
20. ^ Mining in Hennef
21. ↑ Grube Ofenkaulen on nrw-untertage.de
22. ↑ ^{a b c d e f g h i j k l m} mining in Lohmar
23. ↑ ^{a b c d e f g} Old mines near Lohmar
24. ↑ ^{a b c d e f g h i j k l m} Albert Seemann Lohmar: Metallerz-Bergbau im lower Aggertal , 1990; 136 pages
25. ↑ Grube Anager in the Mineralienatlas
26. ↑ ^{a b c} Mining near Lohmar
27. ^ ^{A b c} Albert Seemann: Metal ore mining in the lower Aggertal . Ed .: Self-published. Lohmar 1990, p. 136 .
28. ↑ ^{a b c} The Pilot ore mine near Wahlscheid. (No longer available online.) Formerly in the original ; accessed on January 20, 2016 .  ( Page no longer available , search in web archives )  
29. ^ Metal ore mining in the lower Aggertal
30. ↑ Herbert Stahl (editor): Das Erbe des Erzes, Volume 5, New news and stories about the Bensberg ore district , Bergisch Gladbach 2014, ISBN 978-3-00-044826-3 , p. 41.
31. ↑ ^{a b c d e} http://www.lohmar.de/erlebnisrechte-natur-und-sport-freizeit-und-tourismus/tourismus/sehenswerte/wahler-bruumlckelchen/ Traces of ore mining in the Kleinesbach Valley
32. ↑ ^{a b c d e f g h i} http://ingersauel.beepworld.de/bergbau.htm Mining archeology in the Bergisches Land
33. ↑ ^{a b c d e f g h i j} Günter Benz: Bergbau in der Gemeinde Much , second revised edition, Bruchhausen 2014, p. 222f.
34. ↑ Our Much from AZ
35. ↑ ^{a b c d e f g h i j k l m} Mining in Much
36. ↑ ^{a b c d} 200 men in the tunnel of the Aurora pit
37. ↑ ^{a b} Mining in Neunkirchen-Seelscheid
38. ^ Rainer Slotta : Technical Monuments in the Federal Republic of Germany 4 / I , published by the German Mining Museum Bochum 1983, p. 658 f. ISBN 3-921533-25-2
39. ↑ Pit Penny in the Mineral Atlas
40. ↑ ^{a b c d e f g h i j} Mining in Rheinbach
41. ↑ ^{a b c d e f g h i j k l} Maximilian Wemmer: The ore deposits of the Eifel, excluding the vicinity of Aachen . Bormann & Co., 1909 ( digitized in digital texts of the library of the seminar for economic and social history of the University of Cologne ).
42. ↑ ^{a b c d e f g h} https://www.mineralienatlas.de/?l=36151 Ruppichteroth in the Mineralienatlas
43. ↑ ^{a b} http://www.ruppichteroth.de/cms122a/tourismus_freizeit_erendung/kultur_kunst/bergbau/
44. ↑ ^{a b} https://www.ksta.de/bergbau-reichum-aus-der-zuckergrube-12272424 Mining wealth from the sugar pit
45. ↑ http://www.bilderbuch-ruppichteroth.de/historisches/historische-ereignisse/bergbau-in-ruppichteroth/geschichtlicher-ueberblick.html The heyday of Ruppichterother mining: 1830 - 1875
46. ↑ ^{a b} VDI-Z: Journal for Development, Construction, Production, Volume 19, 1875
47. ↑ ^{a b c d e f} Mining in Troisdorf
48. ^ Grube Reconciliation in the Mineral Atlas
49. ↑ Zeche Laura in the Mineralienatlas
50. ↑ Philippine Pit in the Mineral Atlas
51. ↑ ^{a b c d e f} Field map and general plan (Morsbach and southwest of it)
52. ↑ List of pits represented in the collection  ( page no longer available , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.  
53. ↑ ^{a b} https://www.grube-silberhardt.de/ Silberhardt visitor mine
54. ↑ Trail riding map