1. microcrystalline - Adjective
2. microcrystalline - Adjective Satellite
Crystalline on a fine, or microscopic, scale; consisting of fine crystals; as, the ground mass of certain porphyrics is microcrystalline.
Source: Webster's dictionaryNevertheless, opals can be roughly divided into those that show no signs of crystalline order ( amorphous opal) and those that show signs of the beginning of crystalline order, commonly termed cryptocrystalline or microcrystalline opal. Source: Internet
The inactive ingredients of all strengths of the tablets are colloidal silicon dioxide, crospovidone, magnesium stearate, and microcrystalline cellulose. Source: Internet
Petroleum jelly, also known as petrolatum or soft paraffin, is a mix of mineral oils, paraffin, and microcrystalline waxes. Source: Internet
Graetsch, H., "Structural Characteristics of opaline and microcrystalline silica minerals", "Silica, physical behavior, geochemistry and materials applications". Source: Internet
The latter can also be obtained by recrystallization from microcrystalline salts. citation Solid-state reactions Reactions can take place between two solids. Source: Internet
The rub is that are a number of calcium supplements and all have many advantages, and the only one, it seems, that doesn't have a disadvantage is Microcrystalline Hydroxyapatite Concentrate 25% calcium. Source: Internet