The collection of 24 minerals contains examples of ten classes of minerals: elements, sulphides, halogenides, oxides, carbonates, borates, sulphates, silicates, phosphates and organic compounds.
The collection contains:
1. Elements: graphite and sulphur
2. Sulphides: bournonite, galenite and pyrite
3. Halogenides: fluorite and halite
4. Oxides: hematite, quartz and rutile
5. Carbonates: calcite and dolomite
6. Borates: ludwigite
7. Sulphates: barite, coelestine and gypsum
8. Phosphates, arsenates and vanadates: apatite and vanadite
9. Silicates and germanates: actinolite, amazonite, muscovite, sodalite and talk
10. Organic compound: copal
![Collection of 24 minerals, 1018444 [U72020], Mineralogy](/imagelibrary/U72020/U72020_01_Collection-of-24-minerals.jpg)
![Collection of 24 minerals, 1018444 [U72020], Mineralogy](/imagelibrary/U72020/U72020_02_Collection-of-24-minerals.jpg)
![Collection of 24 minerals, 1018444 [U72020], Mineralogy](/thumblibrary/U72020/U72020_01_1200_1200_Collection-of-24-minerals.jpg)
![Collection of 24 minerals, 1018444 [U72020], Mineralogy (Small)](/thumblibrary/U72020/U72020_02_1200_1200_Collection-of-24-minerals.jpg)
![Stratovolcano Model, 1017595 [U70030], Volcano Research](/thumblibrary/U70030/U70030_01_140_140_Stratovolcano-Model.jpg)
![Earth Layer Model with Seismic Waves, 1017593 [U70010], Seismology](/thumblibrary/U70010/U70010_01_140_140_Earth-Layer-Model-with-Seismic-Waves.jpg)
![Set of three volcanic rocks, 1018462 [U72035], Volcano Research](/thumblibrary/U72035/U72035_01_140_140_Set-of-three-volcanic-rocks.jpg)
![Collection of 24 rocks, 1018443 [U72015], Petrography](/thumblibrary/U72015/U72015_01_140_140_Collection-of-24-rocks.jpg)
![Collection 24 Volcanic Rocks and Minerals, 1018442 [U72010], Volcano Research](/thumblibrary/U72010/U72010_01_140_140_Collection-24-Volcanic-Rocks-and-Minerals.jpg)
![Mohs' hardness scale, 1018488 [U72025], Mineralogy](/thumblibrary/U72025/U72025_01_140_140_Mohs-hardness-scale.jpg)
![Mid-Atlantic Ridge Model, 1017594 [U70020], Plate Tectonics](/thumblibrary/U70020/U70020_01_140_140_Mid-Atlantic-Ridge-Model.jpg)
![Hofmann's Voltameter, Small, 1003507 [U58010], Electrochemistry](/thumblibrary/U58010/U58010_01_140_140_Hofmanns-Voltameter-Small.jpg)
![Animal Cell Model, 1000523 [R04], Human and Animal Cell](/thumblibrary/R04/R04_01_140_140_Animal-Cell-Model.jpg)
![Plant cell model, 1000524 [R05], Plant Anatomy Models](/thumblibrary/R05/R05_01_140_140_Plant-cell-model.jpg)
![Set of 5 Slit and Hole Diaphragms, 1000607 [U17040], Apertures, Diffraction Elements and Filters](/thumblibrary/U17040/U17040_01_140_140_Set-of-5-Slit-and-Hole-Diaphragms.jpg)
![Mitosis and Meiosis Set I, 1013468 [W13456], Cell Divisions](/thumblibrary/W13456/W13456_01_140_140_Mitosis-and-Meiosis-Set-I.jpg)
![Biochemistry Set, molymod®, 1005280 [W19702], Molecule Building Sets](/thumblibrary/W19702/W19702_01_140_140_Biochemistry-Set-molymod.jpg)
![Human Brain Model, 4 part - 3B Smart Anatomy, 1000224 [C16], Brain Models](/thumblibrary/C16/C16_01_140_140_Human-Brain-Model-4-part-3B-Smart-Anatomy.jpg)
![Precision Dynamometer 100 N, 1003110 [U20038], Dynamometers](/thumblibrary/U20038/U20038_01_140_140_Precision-Dynamometer-100-N.jpg)
![Baroscope, 1003169 [U21853], Vacuum](/thumblibrary/U21853/U21853_01_140_140_Baroscope.jpg)
![Capillary Tubes Apparatus, 1003510 [U58021], Pressure](/thumblibrary/U58021/U58021_01_140_140_Capillary-Tubes-Apparatus.jpg)
![SEK Power Supply (230 V, 50/60 Hz), 1021686 [U8557930-230], Advanced Student Experiments](/thumblibrary/U8557930-230/U8557930-230_01_140_140_SEK-Power-Supply-230-V-5060-Hz.jpg)
![School Set A for General Biology, Elementary Set, 25 microscope slides - Italian Slides, 1013394 [W13067], Microscope Slides LIEDER](/thumblibrary/W13067/W13067_01_140_140_School-Set-A-for-General-Biology-Elementary-Set-25-microscope-slides-Italian-Slides.jpg)
![Diamond, molymod®-Kit, 1005282 [W19706], Molecular Models](/thumblibrary/W19706/W19706_01_140_140_Diamond-molymod-Kit.jpg)
![Buckminsterfullerene C60, molymod®-Kit, 1005284 [W19708], Molecular Models](/thumblibrary/W19708/W19708_01_140_140_Buckminsterfullerene-C60-molymod-Kit.jpg)
![Monocular Course Microscope Model 100, LED (230 V, 50/60 Hz), 1005406 [W30610-230], Monocular Compound Microscopes](/thumblibrary/W30610-230/W30610-230_01_140_140_Monocular-Course-Microscope-Model-100-LED-230-V-5060-Hz.jpg)