Intrusive Rocks. Igneous rocks which form by the crystallization of magma at a depth within the Earth are called intrusive rocks. Intrusive rocks are characterized by large crystal sizes, i.e., their visual appearance shows individual crystals interlocked together to form the rock mass.gneous rocks which form by the crystallization of magma at a depth within the Earth are called intrusive rocks.
Marja /mar-ja/ [2 sylls.] as a girls' name is of Latin derivation, and the meaning of the name Marja is star of the sea; pearl.Marja is a variant transcription of Maria (Latin). Marja is also a variant of Marjorie (English, French, Greek): version of the French Margery.Marja is also used as a form of Mary (Latin). Kreatif forms: Marma, Merja, Merrja.arja is a variant transcription of Maria (Latin). Marja is also a variant of Marjorie (English, French, Greek): version of the French Margery. Marja is also used as a form of Mary (Latin).
As a baby girl name, Marja is currently not a popular baby name in the USA. There are no available USA popularity statistics for the name Marja for the past 100 years.However, the following chart shows the popularity ranking for the name Maria, of which the name Marja is a variant.USA baby name statistics.he name Marja is very likely a(n) Spanish variant of the name Maria. See other suggested Spanish girl baby names. You might also like to see the other variants of the name Maria.