METALEN EN LEGERINGEN demonstratie-set

01 Fe C2-4.3% 07 Pb
02 Fe 08 Al
03 Fe(C

20 grondstoffen in houten kist

MINERALENSET18 mineralen en gesteenten

STEENKOOL demonstratie-set

01 Peat 09 Drugs
02 Brown coal 10 Plastics
03 Bituminous coal 11 Dyestuff
04 Anthracite coal 12 Urn fatty
05 Coal gas 13 Synthetic fiber
06 Practice the burnt stove 14 Asphalt felt
07 Coal tar 15…

STENEN EN MINERALENGIDSSimon & Schuster's GUIDE TO ROCKS AND MINERALS600 blzengelstaligAn easy to use field guide that contains everything rock and mineral enthusiasts need to know with more than 1,000 spectacular…

Trek-/drukstuk, Ø 22,2 mm (ten behoeve van bajonetverlengstukken)
lichte gebruikssporen

lichte en donkere zijde
gelamineerd kaartje 10 x 14 cm