Here are some primary sedimentary structures:

Clastic sedimentary rocks

These rocks are formed when mechanical weathering breaks down pre-existing rocks into smaller fragments called clasts. Clasts can be individual minerals, rock fragments, or fragments of hard organic materials like shells.

Evaporites

These layered, crystalline sedimentary rocks form from brines in areas where evaporation exceeds the amount of water.

Limestone

This sedimentary rock is made up of grains, most of which are fragments of marine organisms like coral or foraminifera.

Sandstone

This medium-grained sedimentary rock is made up of sand particles that are usually between 1/16 mm and 2 mm in size.

Shale

This fine-grained sedimentary rock is formed when clay, silt, mud, and organic matter are compacted over time.

Breccia

This clastic sedimentary rock is made up of large angular fragments within a matrix of other materials.

Carbonate rocks

Some carbonate rocks form as chemical precipitates, but most are created by marine organisms like molluscs and corals.

Mud cracks

These multi-sided structures form in fine-grained, muddy sediments that dry and shrink. They are a clue to determining the origin of a sedimentary rock and form in environments that experience periods of wetting and drying, like marshes, seasonal rivers, and lake shores.

1. Feminism is a social and political movement that advocates for the rights of women on the grounds of equality of sexes. It does not deny the biological differences between the sexes but demands equality in opportunities. It covers everything from social and political to economic arenas. In fact, feminist campaigns have been a crucial part of history in women empowerment. The feminist campaigns of the twentieth century made the right to vote, public property, work and education possible. Thus, an essay on feminism will discuss its importance and impact.

The Union Budget 2023-24 has been presented in the Parliament. In 2005, the Government had started releasing a Gender Budget along with the Union budget. Gender Budgeting is a strategy to ensure that promises on gender equality show up in public budget allocations as well. However, achieving gender equality through Gender Budgeting has remained a challenge. The share of Gender Budget (in total Government Budget) has remained low despite growing at an annualized rate 13% since inception. With some reforms in the implementation, the Government can improve the efficacy of Gender Budgeting in terms of outcomes.

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