Аннотация:The conditions of the nucleation, growth and postcrystallize
changing determine many mineral properties ( the morphology among
them). Many new facts about mineral's micromorphology and surface
microtopography from different Au-Ag and diamondiferrous deposits
obtaining by the SEM methods were received and generalized.On
this base were suggested the morphogenetic classification of
gold, silver and microdiamond. The classification is supported on
the complex method of mineral investigation. At the first study
were selected and described gold, silver and microdiamonds from
different mineral assosiations. Were releaved the peculiariries
of there chamical composition and phisical properties and the
same to assosiated minerals. The peculiarities of primary silver are the pipe
pseudomorphoses on the wire silver. The peculiarities of the
secondary silver are dendritic microsculptures, forming by the
cubic silver microcrystals. The peculiarities of the
recrystalline silver are the nucliation individs on the surface
of the grains. The peculiarities of the kimberlite diamonds are
the octahedron shapes and trigonal and ditrigonal growth
microsculptures. The peculiarities of the metamorphic diamonds
are the cubic shapes, aggregate, blocked, tabular and skeletal
microsculptures, forming during the nontangencial growth. The
peculiarities of the microdiamonds from the meteoritic astroblems
are the gesagon-tabular shapes and heteroheneous microstructure,
presence of the londsdailite phases.