Description: Since the end of the 1980ies the geological, areal and production data of operating mining sites have been collected systematically by LGRB. The periodic update of this information is carried out every four or five years. Main reasons are 1) the preparation of the periodic follow-up of the 12 regional development plans, 2) the work on the near-surface mineral raw material maps published by LGRB, and 3) the periodical editing of the state report for near-surface mineral raw materials published by LGRB at the start of each new election period. The geological data include a detailed documentation of the thickness, petrography and quality of mined rock(s) and the overburden as well as geochemical data gained from rock samples. The areal data refer both to the permitted mining area (zones of recultivation, work and expansion) and to possible areas for the mine expansion (the latter are confidential). Due to the quick spatiotemporal variability of these data, here all mining sites are shown as point data. The confidential annual production data are the basis for the periodic raw material report. In addition, another data are collected, e.g. for the mining permission, the delivery area and the subsequent land use. All these data are stored in the mining site database of the LGRB (Rohstoffgewinnungs-stellendatenbank = RGDB). This one comprises also the data for abandoned mining sites and mines. In total, actual (2021) about 14.000 data records are stored. The name of each mining site (e.g. RG 6826-3) consists of three parts. RG is the abbreviation for "Rohstoffgewinnungsstelle". the following four-digit number means the number of the relevant topographic map 1 : 25.000. The last number means the serial number of the mining site; serial numbers 1-99 mark operating mining sites gathered since the end of the 1980ies ( (today partially already closed) , such > 100 mark abandoned mining sites collected before 1980 and such > 300 mark data of mining sites and mines collected in the course of actual raw material mapping. The mintell4eu data set comprises all mining sites with serial numbers 1-99. In addition, the most important abandoned mines of former or probably still ongoing economic importance.
Types:
Origin: /Bund/GDI-DE
Tags: Baden-Württemberg ? Abraum ? Bundesrepublik Deutschland ? Main ? Mineralischer Rohstoff ? INSPIRE-Daten ? Rekultivierung ? Karte ? Open Data ? Daten ? Flächennutzung ? Gesteinskunde ? Rohstoff ? Standortwahl ? Datenbank ? Regionalentwicklung ? Gestein ? EGDI ? LGRB ? Mintell4EU ? mining site database (RGDB) ? mining sites ? near surface mineral raw materials ?
Bounding box: 7.2° .. 10.7° x 47.4° .. 50°
License: dl-zero-de/2.0
Language: Englisch/English
Modified: 2023-05-23
Time ranges: 2023-05-23 - 2023-05-23
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